#1 DH left his jacket at Chefs du France - when we went back a couple of hours later, it was still there.
#2 DH left his new camera/bag/lenses etc (around £2,000) over the back of a chair at Starring Rolls in DHS. Went back 3 hours later and the staff still had it behind the counter.
#3 I got out of the car in a car park on International Drive and went to the movies. When we went back to the car, my purse/wallet with cash and credit cards still intact was on the ground next to the car. (I remember my purse being on my lap when I was in the car)