It's been warm here for at least two weeks, so I'd been opening the door of the bat tent and hanging it outside. Every morning the meal worms were gone, but the bat wasn't. I was begining to worry that she'd become institutionalised and would never leave.
This morning the worms were gone, and so was Kaye. I'll leave the tent hanging for a few more days and put fresh meal worms inside Just In Case, but they never come back.