I had many good moments, but I remember a horrible moment. One day I was looking for a Volt Orb in Treasure Garden (not sure of the name/too lazy to google) and I happened to stumble across a shiny Roselia. Now you have to understand, shiny Roserade is one of my all time favorite shinnies, so I got excited. I got my weakest Pokémon that always faints - Umbreon to weaken it and used Quick Attack. Guess what? Critical hit. 1HKO. I boxed Umbreon and never used it again.