diff --git a/main.py b/main.py
index 1f9439a..795c0b0 100644
--- a/main.py
+++ b/main.py
@@ -1,14 +1,15 @@
 #/usr/bin/env python3
 
+height=7
+width=33
+
 class GridSquare:
     def __init__(self, typ, occupant):
         self.typ = typ
         self.occupant = occupant
 
-def makeGrid(height, width):
-    return [[GridSquare(0, 0) for x in range(0,width)] for y in range(0,height)]
-
-grid=makeGrid(7,33)
+def makeGrid():
+    return [[GridSquare(0, 0) for x in range(0,height)] for y in range(0,width)]
 
 class Passenger:
     #dest and curr are both 2-tuples
@@ -19,6 +20,8 @@ class Passenger:
 def GenPassList():
     return []
 
+grid=makeGrid()
+
 passengers = GenPassList()
 
 print(grid)