Poe and Magica made identical flicking motions with their fingers, after which those fingers turned a light blue. So when they picked up the box, it was with ease - though with a closer look, it appeared the box was floating mere inches above those fingers, hence the easiness. Which is why they calmly strutted outside with ease.

Ratface watched them until they were the door, then turned to Scrooge with a befuddled expression. "... So, what do you want, new 'lord of the manor'?"