For anyone who has trouble with Drifloon: try carrying a junk hold item (No-Aim Scope or whatever), and throw it at a Drifloon when you see one. It's not smart enough to drop it and turn Unburden back on. (Note: it has to be a junk item, because it may well get exploded when you kill the Drifloon.)
Pokémon spinoffs: Ranger You freak out when you hear a Clamperl; Mystery Dungeon You freak out when you see a Ledian.
<Sunflora> So let me get this straight: you're sending me into a dungeon full of lava, to capture a Haunter which is part poison type?