Don't Play Us Cheap - Plot

Plot

Trinity and Brother Dave are a pair of devil-bats looking for a party to break up. They come across a party in Harlem. Although Trinity is eager, Dave warns him not to touch it. "When black folks throw a party, they don't play!" Trinity joins the party, already in progress, thrown by Miss Maybell in honor of her niece Earnestine's birthday.

Trinity first tries to break the records ("you can't have a party without music"), but finds that they are unbreakable. He drinks an entire bottle of liquor, thinking he has depleted their supply of alcohol, but finds out that all of the guests have brought their own bottles, and when he tries to eat all of the sandwiches, another plate is brought in.

Trinity finds himself unwilling to continue being mean after he insults Earnestine, making her cry. Trinity apologizes to her, and tells her that he has fallen for her. Three more guests show up, Mr. and Mrs. Johnson, and their college-educated son Harold. Earnestine ignores Trinity for Harold. Trinity becomes jealous.

Brother Dave arrives in human form, eager to break up the party, but Trinity is unwilling to. Mr. Johnson tells Harold not to get involved with Earnestine, because her family is too "common," and he can't risk the big future he has ahead of him. Earnestine approaches both Harold and Trinity to dance, but they are pulled back by Mr. Johnson and Dave.

Dave persuades Trinity to try to break up the party before midnight, when they will both be turned into the thing that they pretend to be: human beings. As time runs short, Dave and Trinity find themselves at the dinner table with the rest of the guests. Dave insults Mrs. Johnson, prompting her to leave with her husband and son. The rest of the guests tell Dave that they're glad that they left.

After the dinner, Trinity stands up and announces that he and Earnestine are getting engaged, an announcement which infuriates Dave. Dave makes one last attempt to break up the party by trying to make a move on Miss Maybell. When Dave finds that she is all too willing, he turns himself into a cockroach and tries to sneak out the door before being smashed by Miss Maybell.