DS2 (7) came home and said "Billy" had asked him to come to play at 4.10 pm today at his house, at no.11 on our road. I'm ashamed to say I don't know the family at all, but I think I can picture them. (We are quite friendly on our street, but we are centred around the houses on our end of the street, and I don't really know the other end at all!)
Anyway, I sent him off happily just telling him to come back at 4.40 pm, or earlier if it's not convenient!