Galileo is the guy who has firstly demontrated that the Earth was round and no in square.
(And then he has denied to save is life, and this has been demonstrated later in the history, but that's another story).
In all case, that's why rayquaza get this OT.
Harry is Harry Potter, a wizard, and halloween is in two days, so wizard, halloween...
Manesh an annual indian fair, for a reason of divinity or something like that if i'm correct