Words - Sword ?!

This has got to be one of the cleverest E-mails I've received in awhile. Someone out there either has too much spare time or is deadly at Scrabble. (Wait till you see the last one)!

DORMITORY: When you rearrange the letters: DIRTY ROOM
PRESBYTERIAN: When you rearrange the letters: BEST IN PRAYER
ASTRONOMER: When you rearrange the letters: MOON STARER
DESPERATION: When you rearrange the letters: A ROPE ENDS IT
THE EYES: When you rearrange the letters:THEY SEE
THE MORSE CODE: When you rearrange the letters:HERE COME DOTS
SLOT MACHINES: When you rearrange the letters: CASH LOST IN ME
ANIMOSITY: When you rearrange the letters: IS NO AMITY
ELECTION RESULTS: When you rearrange the letters: LIES - LET'S RECOUNT
SNOOZE ALARMS: When you rearrange the letters: ALAS! NO MORE Z'S
A DECIMAL POINT: When you rearrange the letters: IM A DOT IN PLACE
THE EARTHQUAKES: When you rearrange the letters: THAT QUEER SHAKE
ELEVEN PLUS TWO: When you rearrange the letters: TWELVE PLUS ONE

AND FOR THE GRAND FINALE:
MOTHER-IN-LAW: When you rearrange the letters: WOMAN HITLER