Nursery

Luigi uses the key dropped by Neville and opens up the Nursery. Looking around, he sees nothing inside, so he decides to leave. Before he could walk out, though, he is suddenly grabbed by none other than Chauncey: the spoiled baby. Chauncey begins to shake his rattle through the air and, before Luigi knows it, he's the size of a toy soldier, sitting in Chauncey's crib.

In front of him is a giant (or maybe it's just perspective- he is tiny) Chauncey. Chauncey shakes his rattle again, and three giant (again, probably perspective) rocking horses begin floating through the air in front of Luigi. Quickly jumping out of the way, Luigi begins to panic.

Chauncey's next attack is to summon three giant toy balls. What should Luigi do?

Dodge them!

Suck one up with his Poltergust!