My DC s 6. Once per month I work a weekend day so my 15 year old cousin babysits at his dads (my uncles).
There are plenty of toys for my DC to play with as my uncle has two younger children who’re a similar age (they go to their mums for that to not overwhelm 15yo – different mum to the 15yo). Uncle also has a garden with play equipment.
15yo is paid to look after DC. He basically supervises them playing. can sit inside when they’re in the garden as the living room looks out onto the garden, makes their lunch (usually a sandwich or sausage roll but he does sometimes cook) and then walk DC to their fathers round the corner when he finishes work (usually about 2.30pmish).
They babysit 10am-2pm/2.30pm. So about 4 hours.
15yo seems happy and I’d never force him if he says he can’t do it I arrange something else. But a friend commented that daytime babysitting is harder than nighttime and he’s a bit young for daytime sitting a child.
So AIBU to think 15yo can cope with an easy 6yo once per month?
YANBU - 15yos is fine for this
YABU - 15yo is too young