Ash, Both and others in “The Tower of Terror”

I'm feeling like a ghost myself [He turns and got a deadly Burial Ground: The Nights of Terror skull mask on] BBLLLLAAAAAHHH!!!

AAAAAAAAAAAHHHHHHHHHH!!!!!!

[after frightening his group with a deadly skull mask] Sorry, guys! I was just testing you. If we're gonna try to catch a Ghost Pokémon, we gotta learn to deal with fear. That's the only way we can become great Pokémon trainers.

You must be crazy!

Don't ever do that!