Hi all! I need to know of a way to protect the values of variables as they
are passed between function to function. I didn't notice this at first, but
it explains why my final answer was getting a number not physically posible.
Here's some code to help explain...

Sub Macro2()
a = 1
b = 2
c = 3
dummy = Ben(a, b, c)
End Sub

Function Ben(x, y, z)
x = y + z
Ben = x
End Function
Note, that at the "end sub" line, the value of "a" is now 5 instead of 2...
thanks for your help!