Better question would be: Why were they in the tree in the first place?
Because Chuck only has to hit the door ONCE.
Because he was a
A Country.
A Total TreeCull. Basically, on the evening of December 25th, every christmas tree salesperson does the trees
One. He stands in place while the whole world revolves around him.
Because it's a place of war ship.
Because it was s knotty pine!
Because Rudolph intentionally grounded the team...