Determined to spend the rest of his career in one medically-prolonged erection gag, Robert De Niro has agreed to play a "lascivious" old man in a film formerly titled Dirty Grandpa. To avoid confusion with Bad Grandpa, now the film is being called Driving Dick Kelly, which is still funny because the word "dick" is in it. Zack Efron is attached to be the one actually doing the titular driving, as The Wrap reports that he's also attached to the comedy, which sees an uptight college kid whose [dirty] grandpa convinces him to go on a road trip to Florida for spring break. Assumedly, as with De Niro's recent Last Vegas, we will laugh at this premise because younger, attractive people are partying there and Robert De Niro is very much older than them. What's he think he's doing???