A FlyerTalk Posting Legend
Join Date: Jul 2002
Location: MCI
Programs: AA Gold 1MM, AS MVP, UA Silver, WN A-List, Marriott LT Titanium, HH Diamond
Posts: 52,559
Cans, cups, papers, etc. - yeah, I leave those in the rental car when I return it.
I've never totally trashed a car or left a hard-to-clean-up mess. I've never been charged a cleaning fee.