OK the deal is I had a hall booked for DD party before she started pre-school, got all her little pals invited first then she started to make some friends at school and she got invited to a party of a girl who was having a joint party with another child. I was friendly with this Mum (who invited me) and was happy to attend, obviously taking presents for both girls but I really didn't know the other Mother but was introduced and got along well.
The thing is I really only have room to invite one other child, and of course I would like to invite the girl who first invited DD. However, is it etiquette to invite the other child whose joint party I attended, even though DD does not really know her at all, because I attended her party? The prob is I have a limit with the room hire how many children I can have in there so it will be a tough one to work out.
I don't want any bad feeling. Next year I will hire a soft play or something but this year was only a smallish gathering!