Office metabolism.

By and large, the men in the office seem capable of sitting nearly ALL DAY and working without  getting up to drink water, make tea, find food, go to the bathroom, make more tea, get hungry again. There'll do like one coffee break, that's it. The women in the office are much more active. I'm in and out of the kitchen with my tea mug all the time, and ferreting in desk drawers for biscuits and nuts.