Because they have to use their Endor voices.
So she could use it as a mirror.
The Hodor-eliminating kind.
A. He uses "windows".
Three men in a house with dirty dishes in the sink, laundry that needs to be folded and kids that need a bath
Run Berry, run!
Get another little old lady to yell "Bingo!"
Ewoks
An Endor Pool!
They have to use their Endor voices.