Let’s try more familiar math skills, shall we?

“Dinesh is in the prison yard and has two packs of smokes. Tiny, from the Aryan Nation, says he will shank Dinesh if he doesn’t get a smoke. If each pack contains 20 cigarettes, how many days can Dinesh go without being stabbed?”

— Ungwhim Gwhent (@Ungwhim_Gwhent) November 4, 2018