My DS's 12th birthday is coming up, and he wants to go out for a pizza with a few friends. If they all come, there will be eight of them altogether. Am just wondering how long to allow between parent drop off and pick up (assuming they all have a pizza and a pudding). I can (with help of DH) just about cope with supervising 8 boys for the duration of the meal, but don't want to be hanging around for much time afterwards with them getting bored and therefore wild! Anyone done this recently and got a feel for how long to allow?