I beleive this is my first post, so here goes...
Had a couple in the back of the car once. I'd picked them up before and didn't have any problems.
Just about to drop them off, guy in back says.
"What would you do if I got out without paying and ran off"
"I'd come running after you" I replied.
"Hmm, wouldn't feel very threatened with that mate", now, me being only 5' 6", he did have a point...
"In that case then, I'd run you over" I said.
"Can't do that mate"
"Yes I can, you've just got out without paying, thats fraud"
"Ohhh, fair point mate, not that I would though, seeing as you know where we both live"
Thankfully it was just a bit light hearted banter.