Granted. The forums glitch, so every thread gets locked, and everyone gets banned.

I wish for an infinite money generator.

The infinite money generator somehow breaks, and begins to spew out moldy tater tots to no end. You die of a heart attack.

I wish to be the first person to see a black hole, and live while coming out fully intact.

You do live through coming out of the black hole.

Into another universe.

I suppose you will just have to keep going through black holes over and over again until you get back to this universe.

I wish I could travel between universes (and control which ones I go to)

You can, but you are not invincible. Your only way of traveling is a black hole, and you get .....spaghettified (spelling?)

Edit: I wish for some cooked and yummy and non-lethal halibut.

Granted. The bricks are made of francium, which then detonates from the heat released by its own radioactivity.

I wish for a stable plutonium isotope.

Granted. The weak atomic force never existed. The atoms in the early sun didn't interact enough to achieve fusion, and life never arose.

I wish LEMONS

You get lemons but there's poison in it.

I wish for next wish to be this wish.

Uhh.....Granted....but you have no wish! Is it correct to use the word "paradox" for this?

I wish for homework to be more fun (EVERYWHERE!)