WTF, do you have a nap the other 146 laps?
Nah, plenty to do in between. (I have a real car with chrome bumpers to play with)
One year, early 90's, we lined the inside of tip truck tipper with black plastic and race tape and filled it with water.
TV was set up on the cab roof with cardboard glare shields around it.
Everyone was nice and pissed and no one got out for a whiz.
End of the day, we cut the plastic and whacked the tipper up.
Small inland tidal wave went down the street.....