"Yesssss," Donnie hisses with glee. Trick-or-treating and a party that isn't exclusively consisting of family? He is all in!

"Scoff! Such things are of course said only by the uninitiated." He wags a finger at Accelerator. "People of all ages go trick-or-treating! And if it's our party then we can do what we want. Even have it here," he suggests with an evil grin before he waves his hand. "-if we really wanted to be horrible, but I think the neighbors might complain."

Because it's totally a neighbor issue.