We're hosting a party next week that will have around 100 people (including adults and kids)--it's in the afternoon at a local park and I'm providing snacks for everyone. It's a "No Mo' Chemo" Party for my son to celebrate the end of his cancer treatment, so we're having generic party decorations without any theme. We will have a cake so that could work for dessert (or part of it).
I am not at all the entertaining type, so I need help! What should I provide and how much of everything? I want it to be low stress on my end, as inexpensive as possible, and easily transported to the park. So far I've thought of veggie trays, fruit plates, and cheese and crackers. But that seems so generic and not very interesting. So any better ideas or things to add to this list? TIA for any help!
ETA: The party is going to be from 2-5:00, and I said I'd be providing "light snacks." It looks like there are going to be over 100 people now, with about half of the attendees being kids.