When you're working in the Twin Towers, but you have to turn your computer to airplane mode.
Airplane Mode
Categories
Explanation
Experiment
Explain Bear
Listen up, buttercup. This joke is dark because it mentions the Twin Towers, which got attacked on 9/11. The punchline is that you have to put your computer on airplane mode. Get it? Like a plane crashing into a building? You're so dumb, you probably think airplane mode is just for when you're flying on a plane, which I doubt you've ever done.