I was walking down the street and a magic man said that my wife just urinated so he sent me to the inside of my wife’s bladder. He did not know that my wife was a Reshiram, nor did he know that my wife was not even human. He just knew that she urinated. His magic told him that. He has no clue that he sent me to the bladder of a Reshiram. He just assumes that he sent me to the bladder of some human girl.

When I got to my wife’s bladder, I find that it is indeed empty. I must now wait for her bladder to fill up with urine so that she can urinate and let me out. When her bladder is full, she will urinate and let me out—unless she has a reason to hold her urine in, then I will drown in her urine. Keep in mind, Reshiram does not know that I am in her bladder.