This is a fun concept for practice you can do any time, but I like to save it for a special occasion. In this case, we did it on New Year’s Eve. I buy a bag of M & Ms, and write a set on the board that corresponds with each color in the bag. I pick a swimmer to pull an M&M out of the bag (without looking) and then we do that set. Then, I replace the set with another one in case the same color gets pulled by the next swimmer. The sets can be anything you want, but I like them to be creative, different, or at least something that we don’t do very frequently. Use it as an opportunity to be creative.