I love it on feeding night when some if not all mine eat - it is a wonderful thing.
After 4 years of owning bp's I have finally learned that some of mine will go off feed for extended period of time but I just can't take it personally or let it upset me - they will eat when they are hungry.
It's funny though, on feeding night if one of my picky eaters decides to eat that night - my mood immediately turns euphoric!!!!!
Amazing how these little creatures can run your whole life.