[hwayne]

The car can be in drive, neutral, or reverse, the light can be red, green, yellow, or broken, the seatbelt can be off or on. That's 24 states.

[tonnydourado]

Ah, ok. That's kind of what I meant by upfront design, though. Yeah, mapping this out is gonna suck, but it's better than having it hidden in a bunch of ifs.