Well, I don't go to alot of parties other than birthdays, but something that might help is mabye setting an alarm on your phone? I do that and another thing is letting my friends know when I have to check so they can help remind me sometimes. Hope it helps some I'm the same way =P
i do it on the car the way there its not like they wait two hours b4 they put the food out and if they do its a bonus cuz u can just go and ask for food for it
my mom make sure that my friends know to remind me to bolus & not to stuff my face.