The Steward is your first boss encounter, found in the Grand Lobby. He's a large, purple ghost who will try to hit you with his suitcase. His main attack is a charge. To defeat him, wait for him to charge, then dodge out of the way. He'll often get stuck or dizzy. This is your chance to stun him with the Strobulb, then vacuum and slam him. Repeat this process until his health is depleted. He's a good introduction to boss mechanics.
