Cheesy lines are the foundation of the whole genre, and they work through honesty: both parties know exactly what the line is, which turns delivery into a shared joke instead of a move. The groan is not failure — the groan is the mechanism.
Commit completely. A cheesy line delivered with a wince apologises for itself; delivered with a grin, it says you both know better and are doing this anyway, which is the charm.
Cheesy lines survive every trend cycle because they solve the actual problem of approaching someone: they acknowledge the awkwardness instead of pretending it isn't there. The person who groans at your line is already talking to you — that is a conversion rate sincere openers envy. History's verdict is in: the cheese works.
Calibrate the dairy content with the classics for vintage cheese, the funny collection for cheese with better jokes, and the worst-rated when only weapons-grade will do.
