I recall one time when I was about 23, I worked at a bank in England. Next door was Boots pharmacy and I loved to go there in my lunch hour and browse through the cosmetics. One time, I picked up a lipstick and carried on browsing. I hadn't picked up a shopping basket because I wasn't sure if I'd actually be buying or just looking. So I carried on browsing and then left the store to return to the bank. When I got into the back and realized I still had the lipstick in my hand, I rushed back to the store to pay for it. I felt terrible, but it was an honest mistake. I was horrified with myself.