We had a Brownies and Rainbows event (so all volunteer-run) and a kid was dropped off by her mum, looking tearful. Asked if she was ok, mum said yes but a bit tired. 10 minutes later lid throws up all over hall and asks to go home.
We rang her mum, no answer. Turns out she's been sent home from school already that day with a sickness bug.
Finally tracked her mum and dad down to the pub, and they huffily collected her.
Apparently they didn't know that children who aren't well enough for school aren't well enough for Rainbows/Brownies and were quite put out to be told. Dad said there was no need for us to keep ringing as they would have come when they'd finished their drinks!