O, I don't know if it's a power or a jinx, but here goes...
...Every time I say something e.g. "Its going to be a sunny day today!" It ends up raining. What I mean is, whenever I say something, it turns the opposite. So I tested it,when me and my friend play chess, I say "Your going to win this game, oh I'm so gonna loose," I end up winning.
Is it luck or not?
Should I keep testing?
Is it a power?