"Anagrams" joke

An anagram, as we all know, is a word or phrase made by transposing or rearranging the letters of another word or phrase. The following examples are quite astounding!
Dormitory - Dirty Room
Desperation - A Rope Ends It
The Morse Code - Here Come Dots
Slot Machines - Cash Lost in 'em
Animosity - Is No Amity
Mother-in-law - Woman Hitler
Snooze Alarms - Alas! No More Z's
Alec Guinness - Genuine Class
Semolina - Is No Meal
A Decimal Point - I'm a Dot in Place
The Earthquakes - That Queer Shake
Eleven plus two - Twelve plus one
Contradiction - Accord not in it
The Public Art Galleries - Large Picture Halls, I Bet
Astronomer - Moon Starer
This one's amazing: [From Hamlet by Shakespeare]
To be or not to be: that is the question, whether tis nobler in the mind to suffer the slings and arrows of outrageous fortune.
Becomes:
In one of the Bard's best-thought-of tragedies, our insistent hero, Hamlet, queries on two fronts about how life turns rotten.
And the grand finale:
"That's one small step for a man, one giant leap for mankind." - Neil A. Armstrong
becomes:
A thin man ran; makes a large stride; left planet, pins flag on moon! On to Mars!