Ah, a time travel joke that's ahead of its time! Let's jump into the future to enjoy it:

"I heard the best time travel joke tomorrow."

Oh, the paradoxical nature of time travel humor! It seems like you'll have to wait until tomorrow to experience this comedic gem. Time travelers always have a way of keeping us on our toes, don't they?

If you have any more jokes or prompts (whether they involve temporal tricks or any other mind-bending topics), zap them my way! I'm here to bend the space-time continuum with laughter. Ready for more interdimensional chuckles? Let's keep those jokes zapping through timelines like a well-calibrated flux capacitor!