Hundreds of babies hopping up to the rim and I closed one in the cover. Thought I killed it but it was still moving. So I stepped on it. It was tiny. No idea what I would do with a big one.
Right now, I think i'd put mine outside... they get to see the real world, catch a few things they might not have before... and at night, the temperature drops (this is england, it always drops ) - so out of sight, out of mind