F Minus by Tony Carrillo for August 20, 2017

Ya gotta be ready for that under spray.

I too would be afraid to try it, ma’am.

Does it have a hot leg wax option?

Get some protection first — put on a coat of paint.

Aw heck, what’s the worst that could happen?!? :-)

No brakes, leave it neutral!

Would that thing clean you or flay you? Methinks I’ll stay with a conventional shower.

This is 2017! Brushes in car washes. Really, they are old technology today.