Halloween Who - Charles
"I swear, Charles, my Tardis can look like anything. She's a master of disguise!" The Doctor placed one hand on his hearts, and held the other up in the boy scout salute.
"But in a graveyard?" the balding, 40 something man asked.
"Well, she doesn’t always choose the best disguise. Last time she turned into a pipe organ."
"Even so, that can’t be what it looks like!" the man stared. A huge orange pumpkin rose over the tombstones.
"Yes. It is the Great Pumpkin, Charlie Brown."