I coached my daughters cheer squad for two years and decided not to do it this year because of things like this. These coaches have a lot going on to prepare of the upcoming season, things like making sure the food is ready when YOU expect it to be isn't one of them. Did they say any time say the food will be ready at x time, or just that the party was from 11-1 and food would be served? you need to give them a break, they are volunteering their time to coach your girls, and alot more work goes into that than you realize. Also, from personal experience, lots of parents volunteer to help but very few follow through, leaving the coaches holding the bag (the parent bringing the buns for instance) being a coach until we trusted a parent to follow though with commitments we often prefered to handle everything ourselves, because as you can see if thIngs go wrong, those coaches get blamed, again, had the bun parent been on time the no gas issue woul d have been detected much earlier and resolved, but yet the whole thing is blamed on the poor planning of the coaches. If you really want to help get to know the coaches, assure them you want to help, they will come around, they need you help, I promise. Oh and Laurie, if planning a party was their job and their were getting paid for this, I'm sure it would have been a different story.
Oh and I was a great coach, and the parents were very upset that I quit, so you should watch how you treat your coaches unless you want them to quit and are willing to step up and take over those duties yourself.