What is your collector car Pet Peeve?

[ctvpa]

When I am asked how fast my model A will go, I say (with a straight face)
"Well I've had it up to almost to 100mph, of course that was on a steep downhill, and I was scared to near death."
I pause and then say "Look at the drivers seat, you will see the brown stain"
Most people will look before they realize what I have done.