Ds has invited a friend over to play today. on the way back from collecting his friend we saw another boy who is in their class looking for somewhere to go. He apparently told ds that he would come down to ours, which he subsequently did do. Thing is, this boy is really quite naughty and is left to roam the streets as he pleases and i dont really want ds getting friendly with him. Luckily dh opened the door to him and invited him in thinking he just wanted to speak to ds not to come in and play so now we're stuck with him as I feel I cant just turf him out. Also dont want to encourage him to just drop in when he feels like it. any tips or am i just being a nasty mummy? Ds isnt too keen either