Just quickly I took 6 dc's out today (2 were mine, 1 was a friend of my dd1 and 3 mindees) I told dd1 (aged 10 btw) that if their friend behaved she could come again providing I have car space, the were really good all day until they decided to hide from me, I found them quite quickly and told dc I wasn't impressed and that I didn't expect to have to look for the oldest two of 6 children and that they would have to stay by my side and I wouldn't let dc bring friends with us again. Safety is paramount and while they probably didn't think it was serious I did and I think dd1 knows me well enough by now and should have told her friend that hiding from me wasn't a good idea.
Was I too OTT or what would you have done?
Usually I wouldn't have room anyway for an extra one but if this situation occurs again what should I do?