One I said this past Monday night in class - I was having my students do an escape from an over arm bear hug then transition into O Soto Gari. My student (high school age guy) would roll his arms and shoulders forward as he needed to for the escape but then would kind of stick his butt to the side and kind of wiggle it to try to get out of the hold rather than "pop" his hips out and to the side. Without thinking I said "you need to pop your hips to the side. You're not a stripper trying to stick your (started with an "A" but to follow forum rules I won't cuss) butt out and shake it!" The student and the college guys he was working with had a good laugh (and he got the escape right after that!)!