This came to me last night as I was trying to get to sleep:
On the lower thigh, just above the tan line there normal shorts stop.
The sillhouhette [sp] of a DC-10 head on.
Inverted, so that when I do a hand stand, my shorts slide up and make it visible, and it appears normal, banking with the movement of my leg.
Absolutely cool or absolutely not?
I'm not a tattoo person, but it's an idea for that "night I'm out drinking with my friends and we all decide to get tattoos."