Turns out helmets don't come out well from under a minibus wheel. 
Sums up the day tbh. 
Teenage boys pushing boundaries and closer than they realise/believe to the point of no return. 
Teenage girls close to crisis and needing scooping up and delicate handling.
It's only Monday. It's only August. Hopefully it'll settle down as term gets going. 

Small rays of light vulnerable, overwhelmed lovely youngster beaming at learning to do a buckle and being 3 steps up the climbing wall. 
"I can do it!"  from a nervous young paddler in our 1:1 playing (coaching!) session this evening.