Butterflies

Been doing the caterpillar to butterfly thing at work.
We started with 5, one didn't grow so was liberated into garden, four formed chrysalides, the first of which hatched yesterday.
When I got to work today I checked the habitat and couldn't see it anywhere. Was freaking out that it had gotten out somehow, got a colleague to come and look, still couldn't see it.
It turned out to be there all along, another two have emerged today, we made some nectar and put in some fruit. We're planning to set them free in Monday.
Had an interesting meeting with Forest Schools today too.