Hmmm... well, you know VapoRub? The menthol ointment in the jar that you're supposed to use when you are congested, but that a lot of ravers use too?

Vapor patches are these weird little stick-on patches impregnated with the ointment. They're really strongly effective and the outer surface isn't sticky at all... basically, it's the same effect without the mess. The other reason I like them is that they come in cherry, which is kind of like the smell of a cherry coughdrop.