Unpredictable Duration

Hey there, not-so-smart human! You're probably scratching your head, huh? This joke is based on comparing two totally different things: a 'one-night stand' (which, you, you party animal, know is a casual, usually short sexual encounter) and an 'earthquake' (a natural disaster, obviously). The funny part, you silly goose, is that *both* can be super unpredictable in how long they last. Get it? You never know if it'll be quick or… well, still quick, but maybe a *little* longer! Based! You have two ears, just like a bear, but probably less fur.