DH and our two DS, aged 4.8 and 1.8, have lived in our house for almost three years. For the first year and a half we had no visitors as we had lots of work done to the house and it was a mess. Both our boys have birthdays in December and as they are both still quite young if we have parties for them they've been on a Saturday afternoon for family and a few friends. Last summer we decided to have a "half year" birthday on a Saturday afternoon for them and had a bbq for friends and family with a bouncy castle. This year we did the same as it coincided with an England World Cup game.
Now I thought we got on with our neighbours. They are a married couple around the same age as us with a DD aged 8. The fence between our back gardens is trellis (put up by previous owners) and previously we have chatted through the fence and the kids have played together throwing balls over etc. We have also had their DD over to play when we've had the bouncy castle.
Today from about 11am they have had visitors over which tonight has turned into a party with 30 - 40 people in the garden. Music has been blaring out all day, they have been singing and dancing since about 5pm and they have kids of all ages running up and down the garden shouting and screaming. My DS were playing out in our garden this afternoon and were playing nicely with the kids throwing the balls over but were being gawped at by the adults out there as if thejy shouldn't be out there. DH and I were also out there pottering about and playing with the boys and we got the same looks. All of our neighbours were out that and none of them spoke to us or the boys.
AIBU to expect that they should show us consideration by not having a huge party on a Sunday and/or letting us know they were having it so we could either go out etc??