diff --git a/dictionary.py b/dictionary.py
index 7d98bad..5faeda8 100644
--- a/dictionary.py
+++ b/dictionary.py
@@ -15,8 +15,6 @@ extra_words = pathlib.Path(__file__, '..', 'extra_words.txt')
 
 def do_operation(obj, bound_method, *args, **kwargs):
     bound_method(*args, **kwargs)
-    import time
-    time.sleep(60)
     return obj
 
 
@@ -37,9 +35,15 @@ class Dictionary:
             self._word_frequency = self.future.result()
         return self._word_frequency
 
-    def filter(self, wordlist):
+    def filter(self, wordlist, excludes=None):
         """Finds words that are in the dictionary"""
-        return set(filter(wordlist, lambda word: word in self.word_frequency))
+        if excludes is None:
+
+            def filter_func(word): return word in self.word_frequency
+        else:
+            def filter_func(
+                word): return word not in excludes and word in self.word_frequency
+        return set(filter(filter_func, wordlist))
 
 
 DEFAULT = Dictionary(default_load_future)
diff --git a/word_remove_dialog.py b/word_remove_dialog.py
index 3ccbf34..81b9436 100644
--- a/word_remove_dialog.py
+++ b/word_remove_dialog.py
@@ -55,7 +55,8 @@ class RemoveWordsActivity(npyscreen.NPSAppManaged):
         self.starting_values = starting_values
 
     def onStart(self):
-        self.addForm('MAIN', AddRemoveForm, name="Exclude Words")
+        self.addForm('MAIN', AddRemoveForm,
+                     name="Exclude Words", columns=30, lines=24)
 
     def get_results(self):
         form = self.getForm('MAIN')
@@ -65,6 +66,12 @@ class RemoveWordsActivity(npyscreen.NPSAppManaged):
 
 
 if __name__ == "__main__":
-    values = list(range(1, 10+1))
+    values = [
+        'hello',
+        'return',
+        'butt',
+        'fuck',
+        'abcdefghijklmnopqrstuvwxyz'
+    ]
     app = RemoveWordsActivity(values)
     app.run()