A meeting of the NATIONAL TIME TRAVEL ADMINISTRATION. A confused chrononaut asks: “Okay, I get that we can’t do anything in the past that will change the present, but aren’t we changing the future’s present just by doing whatever we’re doing now?”
Not sure this qualifies as a joke.
Nobody ever talks about the dark side of time capsules:
Posts will be spotty this week. Traveling again. Stay safe, and draw.
I think you're super wonky joke premise would do just fine on certain parts of social media, if not this part of social media.
The caption is in the form of a question. I proposed this answer, “Yes, we have to stop those butterflies from flapping their wings immediately!”