Scruple related post!
I was coming back from my LL with an old friend, and got caught in the left hand turn lane behind some shady looking dude that turned his hazards on, and kept getting in and out of his car while the light was red. When it turned green (but no arrow yet) he started pushing his car forward. Without siriusly considering the possibility that I could help him out, I just waited for a break in traffic to slip back into the middle lane, passed him, and took another route back to the office.
Should I feel bad? Unscrupulous?