Chapter 6 Driving Test

OK, so far under myFirstMethod I have an if statement and in this if statement i have dropped in an isTooClose function which should tell me if the cars distance is less than or equal to a cone. if it is, the method says that 3d text should appear saying 'Try Again', else, it should do nothing. but it doesn't seem to be working.

if i change the returns in the isTooclose function, then the try again just pops up when i try to play the program with out provocation. I'm confused as to why it's not working and what exactly I am doing wrong. If anyone could give me advice or help me out, I'd greatly appreciate it

[reuben2011]

I'm a little confused. could you post your world as an attachment?

i really don't know what i'm doing, at all and am having particular trouble with this chapter. i really appreciate any help.