Shower power? No shower patterns.

Our showering facilities consisted of a trailer in the back of the VFW we were staying in with 4 curtained off "stalls" so 4 students of the same gender could shower at once. Patterns are everywhere even in reference to showers! The rule for the week was that 2 groups of women showered then 1 group of men (since there were less men than women!). The shower pattern made an A, A, B, A, A, B pattern.