When I was much older than 12 in the 1980's, I got to drive the Wienermobile around a parking lot. Nobody wants to make that up, so you know it's true too.
I was in a (I think there is a fleet of them) Weinermobile on my 21st birthday when the driver crashed the bun in a field.
No drinking involved just going to fast on non flat ground.
Anyway, prior to that we were driving around the UW-Madison waving at people like we were royalty.
Still hard to believe that actually happened.