Unexpected visit

An unexpected phone call at lunchtime, just as I was about to go out and stretch my legs, meant an impromptu trip to school. Owen had bumped his head after a bit of pushing and, given the school's concussion process (he didn't actually have concussion), he had to be sent home.
It's a good job I was working from home today and there were certainly no after effects. He couldn't even tell me where he banged his head.