Mmmm, that sounds yummy!! Can we come?
Sounds like you have enough on the menu already but, if you have a Trader Joe's near you, they carry Profitteralls (no idea of the spelling!
) in there frozen dessert section. They are puff pastries filled with ice cream and come with a chocolate sauce, which you heat up and dip them in. I've served them a few times and they were a huge hit.
We also have some places here, like dollar stores or overstock stores, where you can pick up really cheap china and utensils. Maybe there's something like that there?
Have a great time!