Wow, I had no idea that they were inactive by nature. That was worrying me.
And it looks as though I have to buy WORMS, ewwwww! I think my son should be in charge of the dried-worm-feeding, don't you?
Ok, no golfish food, only beta food. Maybe I'll grind it up a little, and he'll be more interested in that.
THANK YOU everyone for your advice, and for the link!