Track side tools

[Ghoste]

I know the full time racers are taking as much as they can cram onto a trailer and I assume that most everyone at least bring the basics to the dragstrip, but what kind of odd or specialty tools do you part time racers bring.
Myself I tend to bring more than I need the last few years but I've found that I can cram so much stuff into the back of the fastback Chargers that it's sort of a "might as well" situation.