The beach is one of the few places where strangers already talk to each other, which makes an opener feel natural instead of ambushy. Keep it short — wind, waves and distance eat long setups. Sunscreen, tide and lifeguard material plays best while the props are in view.
Match the energy of the day: a lazy afternoon suits the corny ones, a beach bar at sunset can carry something more forward.
The beach forgives corny openers better than any indoor venue, but it punishes persistence. One line, one laugh, one read of whether they want the conversation — headphones in or book open means the answer arrived before you did. Groups are easier than solo sunbathers; the bar and the volleyball net are easier than the towels.
Off season, the same material works at the pool — the pool collection overlaps heavily — and the boldest of these translate to any holiday setting where nobody is wearing a suit and everybody knows it.

