sounds like your having loads of fun with your babies! and about the food thing, refill half in the morning, (if u have 2, and if u have one fill it 1/4) and in the evening, empty it, and fill it to that amount! keets love fresh food! dont ever let it get full, then how can they eat the food in the bottom? it all goes to waste. and let them out to play at least 4 times a day for about 30 minutes to 2 hours.. and keep an eye on them the whole time