The funniest thing I ever did was when I was borrowing my Dads car and I 
had to get gas. My Dad had a bad accident a few years back and he had both
ankles surgically redone. So his car has handicap plates and I guess they
have some rule that you have to give them full service at self serve 
pumps.
The attendent came out and I waved him off without looking up from the
nozzle. He tried to figure out why I had handicap plates so I thought it 
was a good time for a trick.
I went to give him the money and I kept on bumping into things like the 
pump and when I went to give him the money I felt each individual bill and 
did the same when he gave me change. The whole time I spoke to him I 
staired into space( btw I was wearing dark sunglasses) . I walked out of 
the station running into everything and bumping my head when I got into my 
car.
The attendent asked me, "How do you drive."
I replied with, "What do you mean?"
He answered with, "Are'nt you partially blind?"
I ended with "No I am completely blind, I am driving a specially equiped 
car."
I then sped away driving over the curb. In the rear view mirror I saw a 
station attendent with his jaw on the floor.