From Bulbapedia, the community-driven Pokémon encyclopedia.
Happy Outlook is a dungeon in Pokémon Mystery Dungeon 2. It is unlocked by accepting a job that has a "???" for the dungeon name. The dungeon consists of 20 floors, of which the last floor has one Deluxe Box and a Warp Zone to take the player out of it. Latias is found here, but will only appear if the player has the Secret Slab or Mystery Part in possession.