Destinny's Child

Des finally hooks up with Tinny, who gets preggers, and they have to hide the truth from Jake while they figure out what to do.
Des wants to keep the baby, and raise him or her to be hip hop star who takes care of them in their old age, while Tinny wants to end it. Rose finds out, and promises to keep quiet, but keeps making inappropriate references about buns in the oven.

When Jake finally puts two and two together, he throws them into his time machine, and sends them back to before the pregnancy. They return to the present with no bun in the oven, and Des still in love with Tinny, who is back to being oblivious. Jake decides that his time machine could be a profitable "family planning" business, and sets up three time machines at Booth.