You two are safe(r) in that your work is all the time if you are needed, and none if you are not.<br/><br/>For instance if there is a security emergency at 3 am probably both of you will we woke up (or at least pulled away from bed, you two horny girls) and be forced to deal with it, and if nothing happens and everything runs smoothly your duties are minimum. So you have more flexibility available than the others.<br/><br/>Still their actions are what made him think of it, he hasn't seen it but he is sure a lot of people are goofing off now, his instinct is to make it stop, but a doesn't want to start a mutiny.