They have to use their Endor voices.
People that would use said word can't read.
The ATM
He'll re-possess it
A poultrygeist
She screamed and screamed until her hands turned blue.
This is not a drill!"
She yelled back, "Because I swallowed them all!"
Sneak up behind it and yell BOO BEE!
A sticky Wicket.
Ewoks
Because they have to use their Endor voices.