Yeeeah. -_-
Mine like to do it for attention.. Sometimes, early in the morning when they feel it's time for breakfast and I feel it is time to sleep for another twenty minutes.
I also get stamped at a lot for doing something 'wrong' (to their way of thinking!), though. The other day, my mother/daughter pair stamped at me, one after the other, to tell me to move out of their run. :roll: I felt so loved and welcome.