When the fabric of spacetime gets tangled, remember: "Leapfroggers Unite!"
Repeat after me: "Leapfrogging is life."
But don't say it in front of a mirror, or you might get caught in an infinite regress: "The leapfrogging paradox."
Or, if you're feeling particularly existential: "Leapfrogging: the meaninglessness of it all."
And if all else fails, just shout: "Leapfrogging is love."