i remember once at school i was about 15 and so was my bf and he got into a fight with the lad who was 17 i think, my bf at the time was gym mad and was always training and was stronger than he looked, he easily pinned him down on the floor face down with his arms up his back. So for the fun of it i decided to sit on his ankles and take off his shoes and tickle his feet. He changed his attitude from shouting abuse at my bf to begging for this to stop it was quite funny, i did it for about 5 mins then we left him there to think about hwat had happened