I have a large collection of bounced checks from my customers. Also a very nice faked travelers check. A broken window and stolen Roubaix. A bunch of oddball special orders never picked up. Four abandoned repairs in the last six months. Several people that bought car racks right before a holiday and returned them right after(hmmmm). One guy that used a stolen credit card. One guy that bought double wireless Cateye then disputed it with his card company(We actually beat that guy after a bunch of paperwork). Two customers asking us to write false estimates for their insurance claims. AND about two grand in "shrinkage"(That means someone, a "customer" stole it)