Neologism: Cigarette principle
cigarette principle - noun phrase - The phenomenon in which, if you want something to happen sooner, you should do something that will immediately inconvenience you during the act of that something occurring. Comes originally from the act of making a public transit bus arrive faster by lighting up a cigarette, which would of course cause you to ditch the smoke, dig out your bus pass or change, board and pay for the ride. Generalizes effectively.
h/t: Mom