I am having my 3 year old 's bday at one of those kids gym places in Santa Monica. The party is from 4-6 on a Sunday evening and I want to serve food buffet style. Something that travels well, not too messy and most important, good!! I am open to price although don't want to go too high. This chowhound mom is not satisfied with the usual Albertson's or Costco party trays for even my kids parties. gag me!!! Any suggestions?