Every Friday the Physics graduate students have a "happy hour", I mean, an "h-bar hour" how we call it. Today's special attraction was a drink in a pummelo. The pummelo was caved and the flesh was replaced by some liquid. It apparently still tasted of pummelo! I've just never seen a pummelo before, so that was really exciting (I heard of it, but that was really special today - always these weird Europeans who only now potatoes ;) ).