Currently I have a cut half gallon milk jug with some screening affixed to the sides for my feeding container so the crickets and what not can climb around. I hand feed my cham worms most of the time if she actually wants them. Is there an effective way to display worms in a cage that they'll actually want to eat them? I put some in the bottom of my milk jug feeder container in case she runs out of crickets but that doesn't seem to be the best method since most worms don't move a whole lot.