For this thread there is a choice. However there is a but. In other words something happens but something else happens. The idea is to decide whether or not you would have the thing if it was on offer to you.
Simply make the choice and then post another for other people to decide on. Feel free to give your opinions on why you would or wouldn't.
Here is the first one to start this off:
You become fluent in speaking Japanese.
BUT
You will never be able to read Kanji (Japanese Writing)
Brassica Prime:
Truly to be the most delicious is to wield this power. The power to create and destroy. And as the most delicious of gods, I am the font of this delicious power. From me spills all the deliciousness in creation.