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Cake day: July 7th, 2023

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  • Back in the day, the trick was when you owe the customer, say, 78 cents, you short them a quarter and only give them 53 cents. You still take that quarter out of the till, you just hold it with your pinkie so the cameras cant see it while you hand the rest of the change to the customer. If they notice they got shorted, you just say “oh sorry” and reopen the till to hand them the quarter thats still in your pinkie. But if they dont notice, you just made a quarter. This relies on you being able to memorise who youve shorted and not short the same person multiple times without a long time in between, because then people start to get sus
















  • Well, despite my blunder, my original thinking was that unstable orbits do exist, and you would in theory be able to bleed of orbital speed. The issue is that that orbital speed would be converted into potential energy without an atmosphere.

    It would be much more long term but we could make a space tether in orbit of the moon. As asteroids are flung to the moon it could catch them and gain angular momentum as the asteroid loses speed. We’d just have to find a way to bleed that angular momentum. It could be for return packages to earth, but with the rail gun already in place, that seems somewhat useless.

    On the other hand, it would be difficult to aim the rail gun, whereas the space tether would be somewhat easier to aim.