diff --git a/sallyforth/kernel.py b/sallyforth/kernel.py
index 4340b08..7e7be81 100644
--- a/sallyforth/kernel.py
+++ b/sallyforth/kernel.py
@@ -26,7 +26,7 @@ class Forth:
                 '*source*': const_f(__file__),
                 'true': const_f(True),
                 'false': const_f(False),
-                'nil': const_f(None),
+                'None': const_f(None),
                 '0': const_f(0),
                 '1': const_f(1),
                 '2': const_f(2)}
@@ -81,12 +81,16 @@ class Forth:
                 self.compile_token(token)
 
     def macro_expand_token(self, token):
-        if len(token) <= 0:
-            return [token]
-        if token[0] != '#':
+        if len(token) <= 0 or token[0] != '#':
             return [token]
+
         tag = token[1:]
-        return self.py_evaluate('macroexpand', tag)
+        parts = tag.split('.')
+        result = [ '<.', parts[0] ]
+        for part in parts[1::]:
+            result.append("'" + part)
+        result.append('.>')
+        return result
 
     def macro_expand_tokens(self, tokens):
         results = []
@@ -101,10 +105,10 @@ class Forth:
             raise ValueError(f'No such namespace: {ns_name}')
 
     def make_namespace(self, ns_name, initial_defs={}, refers=[]):
-        print(f'New namespace {ns_name} {refers}')
+        #print(f'New namespace {ns_name} {refers}')
         result = Namespace(ns_name, initial_defs, refers)
         self.namespaces[ns_name] = result
-        print(f'Returning {result}')
+        #print(f'Returning {result}')
         return result
 
     def execute_file(self, fpath):
diff --git a/sallyforth/lex.py b/sallyforth/lex.py
index e9338e7..a2c9198 100644
--- a/sallyforth/lex.py
+++ b/sallyforth/lex.py
@@ -11,7 +11,6 @@ def is_space(ch):
 class Tokenizer:
     def __init__(self, forth):
         self.forth = forth
-        print("Tokenizer:", self.forth)
 
     def tokenize(self, s):
         raw_tokens = self.raw_tokenize(s)
diff --git a/sallyforth/list.sf b/sallyforth/list.sf
index 689b362..3e31b92 100644
--- a/sallyforth/list.sf
+++ b/sallyforth/list.sf
@@ -1,5 +1,3 @@
-"List" p
-
 \ Index into the x'th item.
 : [x] (col key -- value) 1 ->list '__getitem__ .!! ;
 
@@ -26,6 +24,10 @@
   swap nil slice                    \ Make the n..None slice.
   [x]
 ;
+
+: repeat (n x -- list-of-x-repeated-n-times)
+  1 ->list * 
+;
   
 : rest   (list -- all-but-first) 1 swap drop ;
 : rrest  (list -- rest-of-rest) rest rest ;
diff --git a/sallyforth/namespace.py b/sallyforth/namespace.py
index 13acbb0..2850b3e 100644
--- a/sallyforth/namespace.py
+++ b/sallyforth/namespace.py
@@ -1,9 +1,5 @@
 class Namespace:
     def __init__(self, name, initial_contents={}, refers=[]):
-        print('name', name)
-        print('initial contents', initial_contents)
-        print('refers', refers)
-        print('===')
         self.name = name
         self.contents = initial_contents.copy()
         self.refers = refers.copy()
diff --git a/sallyforth/stack.py b/sallyforth/stack.py
index c7e654a..b68431b 100644
--- a/sallyforth/stack.py
+++ b/sallyforth/stack.py
@@ -19,9 +19,12 @@ class Stack:
         return result
 
     def __iter__(self):
-        for i in range(self.top, -1, -1):
+        for i in range(0, self.top+1):
             yield self.stack[i]
 
+    def empty(self):
+        return self.top == -1
+
     def peek(self):
         return self.stack[self.top]
 
diff --git a/sallyforth/startup.sf b/sallyforth/startup.sf
index 7f92667..908c74d 100644
--- a/sallyforth/startup.sf
+++ b/sallyforth/startup.sf
@@ -1,4 +1,4 @@
-"Executing " dot *source* dot nl
+\ "Executing " dot *source* dot nl
 
 \ Pull in libs.
 
@@ -13,6 +13,7 @@
 
 \ Basic aliases
 
+'None         'nil        alias
 'dot          '.          alias
 'colon        ':          alias
 'semi         ';          alias
@@ -112,6 +113,10 @@
 : getattr ( obj attr -- attr-value ) swap 2 ->list builtins.getattr !! ;
 
 : .!! (obj args method-name -- result) tbm getattr !! ;
+: .!!0 (obj method-name -- result ) [] swap .!! ;
+: .!!1 (obj arg method-name -- result ) swap 1 ->list swap .!! ;
+: .!!2 (obj a1 a2 method-name -- result ) swap 2 ->list swap .!! ;
+: .!!3 (obj a1 a2 a3 method-name -- result ) swap 3 ->list swap .!! ;
 
 "string.sf" source
 "list.sf" source
diff --git a/sallyforth/string.sf b/sallyforth/string.sf
index e8c445d..dd4271a 100644
--- a/sallyforth/string.sf
+++ b/sallyforth/string.sf
@@ -1,5 +1,3 @@
-"String" p
-
 : split  (delimit str -- tokens) 2 ->list  <. builtins.str 'split .> !! ;
 
 : dot-split (str -- tokens) "." swap split ;
diff --git a/sallyforth/words.py b/sallyforth/words.py
index c1665c6..8479d62 100644
--- a/sallyforth/words.py
+++ b/sallyforth/words.py
@@ -44,9 +44,9 @@ def w_no_op(f, i):
     return i+1
 
 def w_enlist(f, i):
-    print("Enlist!")
+    # print("Enlist!")
     x = f.stack.pop()
-    print("Popped", x)
+    # print("Popped", x)
     f.stack.push([x])
     return i+1
 
@@ -313,7 +313,7 @@ def w_def(f, i):
     value = f.stack.pop()
     name = f.stack.pop()
     f.defvar(name, value)
-    print('name', name, 'value', value)
+    # print('name', name, 'value', value)
     return i+1
 
 def w_gt(f, i):
@@ -379,6 +379,13 @@ def w_dot(f, i):
     print(a, end='')
     return i+1
 
+def w_splat(f, i):
+    l = f.stack.pop()
+    l.reverse()
+    for x in l:
+        f.stack.push(x)
+    return i+1
+
 def w_dup(f, i):
     x = f.stack.peek()
     f.stack.push(x)
@@ -569,8 +576,8 @@ def w_idump(f, i):
 w_idump.__dict__['immediate'] = True
 
 def w_stack(f, i):
-    print("::top::")
+    print("Stack:", end=' ')
     for x in f.stack:
-        print(f'{x}')
-    print("::bottom::")
+        print(f'{repr(x)}', end=' ')
+    print()
     return i+1