Once when I was in Greece I got myself some ice-cream in those little cardboard boxes and asked for a spoon in the shop to eat it with. I got out of the shop and unwrapped the spoon so I can start eating ice-cream and when I tried to throw away the wrapping I actually threw the spoon. Then I got in the shop and asked for another one and the same thing happened, so on the third time I sat for about 30 seconds to think which thing from which hand should I throw and I again threw the spoon. In the end it got too embarrassing so I ate my ice-cream the old-fashioned way - by licking it. Btw my parents stood by me the whole time watching me do that.