You may know about the 5 Languages of Love?
Food isn't officially one of them, but food is my official Love Language! Even a symbolic few small crumbs will do. Please always invite me! Don't exclude me! Don't do those evils I've experienced with upstairs tenants offering to bring me "a plate of thanksgiving dinner." Or the host family with plenty of dining table and kitchen space, who informed me I could eat alone after they did? Only a pair of happenings from long long ago, and no time now for an endless rant, but you get the idea.