Uber released a list of strange items most often left behind by riders. Here's some of the items people didn't think to take with them even though they had to be on the seat beside them.

I remember taking over someone's office after they left a radio station and I replaced them. And I found tons of personal stuff left behind.  Including divorce papers and kids report cards. Actually that stuff might still be here, stuffed away in a closet for the next occupant of the office.