How do you get your parents to split up. Funniest answer wins and ill try it in real life

Which of the following composers was spanish a. lassus b. victoria c. tallis d. palestrina

Suppose that you are in a room with 3 doors and a crack in the ceiling for light. that is all. the doors each have a sign on them that says what there is behind them. door #1. a pool of corrosive acid. door #2. a crocodile that hasn't eaten in 8 months. door #3. a solar "oven". a giant lens that focuses all the sunlight at the entrance of the door. you must choose a door, which door do you choose?

For the difference command to work, what needs to happen?