I agree with Egapal, You shouldnt try to feed him every day. All that will do is stress him out. You should feed your ball python once a week. If he doesnt take it then either wait 3-4 days and try again or try again on the next feeding day. For instance I feed mine every friday. If on doesnt eat i try again the next friday. And dont worry so much about Him poking to get out. Thats what ball pythons do. they like to do that in there spare time. Just make sure that the screen is closed all the way so he doesnt get out. Ide say to not worry about it. Its pretty normal behavior.