Forgetting the GYM = MYG

Well, I just don't care.
I'll forget it.
Oh yes!..
That would be the best thing to do.
Haha.
I hope I'll easily forget it.
Nyahaha.
Goodbye...
GYM = MYG
(Is that an equation??)
Hehe..
(secret!!)
Hehehe...
Ahmm...