My two daughters Danielle and Valerie when they were little. We were visiting my parents and the two girls were on the sofa next to my dad. Someone did something and Danielle must have commented as she would in true toilet humour fashion and then collapsed in hysterics. My dad said something to her that resulted in the look. Yes, that look that says "if looks could spit he would be surfing" and promptly pouted and sulked.