Brilliant article, we do a few of those anyway but the duct tape one is perfect for a ZZ2 with three tiny, tiny holes in it
I was wondering what we'd do about those if we ever use the cage again and you've given us a nice easy answer
(Luckily the ham who chewed them chewed three holes less than 1mm tall and less than 2mm wide in the space of a night as opposed to deciding to chew one giant hole overnight and let herself out lol)