My friend's little brother in law really hates shiny Corsola because he's found like 5 of them trying to get a shiny Mareanie. So I decide to pull a prank on him.

>brother has been shiny hunting for a Charmander for a few hours
>extract his save when he went to be
>inject a shiny 100 Magikarp with leftovers that only knows splash and has been pp max'd
>fills the rest of the spots but one with shiny Corsola
>each egg is progressively more difficult to hatch
>add a shiny Charmander to the 4th party slot so that he'll hatch all the eggs
>goes back home to sleep
>at my friend's place again the next day
>brother turns on Fire Red to shiny hunt
>I tell him I left him a surprise on his cart
>he has to struggle to get through the Gary fight
>tells him it will all be worth it once he hatches the first egg
>Magikarp finally dies
>starts walking to hatch the eggs
>It's making sounds! It's about to hatch!
>"I hate you."

He eventually hatches all the the eggs for a total of 9 shiny Corsola.
>asks him what he rates his experience
>5/10 because of the Charmander
>this isn't good enough for me

How can I get a 0/10 /vp/?