P:Do you think time travel is possible?
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A: Well, then we have Richard’s burrito.
P: What is that?
A: That’s my own theory, based on a Mexican food called the burrito.
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A: You see, I think that time is like a burrito. In the sense that one part of itself will fold over and it will just touch the other part.
P: What’s inside?
A: You can fill with whatever you want. You can fill it with memeories, with experiences, trigonometry, anything.