An Anagram, as you all know, is a word or phrase made by transposing or rearranging the letters of another word or phrase. No letters can be used twice or left out. The following ones are exceptionally clever (someone out there either has way too much time on their hands or is deadly at Scrabble):

Word/Phrase

Dormitory
Evangelist
Desperation
The Morse Code
Slot Machines
Animosity
Mother-in-law
Snooze Alarms
Alec Guinness
Semolina
The Public Art Galleries
A Decimal Point
The Earthquakes
Eleven plus two
Contradiction

"To be or not to be: that is the question, whether its nobler in the mind to suffer the slings and arrows of outrageous fortune."

"That's one small step for a man, one giant leap for mankind."

Anagram

Dirty Room
Evil's Agent
A Rope Ends It
Here Come Dots
Cash Lost in 'em
Is No Amity
Woman Hitler
Alas! No More Z's
Genuine Class
Is No Meal
Large Picture Halls, I Bet
I'm a Dot in Place
That Queer Shake
Twelve plus one
Accord not in it

"In one of the Bard's best-thought-of tragedies, our insistent hero, Hamlet, queries on two fronts about how life turns rotten."

"A thin man ran; makes a large stride, left planet, pins flag on moon! On to Mars!"