heres the intro for the tracey ullman show with the simpsons in it->
the interesting thing is, the intro for the tracey ullman show is consistent with the tone of humor for the simpsons
the first 14 seconds in the intro alone
Tracey Ullman waves at her adoring fans while she drives in to the studio for the start of the show. She accidentally runs one over by accident because she’s not looking at where she’s driving
She gets out of the car and performs very basic cpr to the person she just ran over, its unknown what level of training Tracey Ullman has in first aid (that’s the joke). And she gives the thumbs up "all good"