Pretty, shiny things are hazardous to your health.

This is because the Law of Attraction is multiplied 100x once you look at them

Hobbits state the overly obvious

Chocolate is nonexistent in Middle-Earth.

Arwen stole Glorfindel's horse.

Beer and Tobacco seem to have a beneficial effect on hobbits

Never make fires in questionable caves

Kick a troll, and your foot will break

Elvish accents are low and whispery

Never sleep in a boat if your Dad is a Pyromaniac

Don't give twins the exact same name

Imitating voices can come in handy

Running at your brother with a sword and shouting at him in old-fashioned language will get you a big time-out

Really, really big dogs are very useful

Being good at riddles can save your life

Giant spiders freak out elves big-time

Elrond should have pushed Isildur into the crack of doom

Sauron once got pwned by a girl

If you insult any of Tùrin's female relatives, you will find yourself impaled on a rock at the bottom of a raging river.

Speaking of which, do not marry blonde women with amnesia. You never know how closely related you might be.

Law of physics: If you kill a Balrog, you will be killed too.

Ëarendil was the first astronaut

Never look dragons in the eye

Legolas is NOT blonde

Elves have the amazing ability to make up songs spontaneously

Don't ask Gandalf questions when he's grumpy

You do not want to make Gandalf mad.

Watching a Maia spirit dance will cost you about 100 years of your life.

The Elessar looks like an American Airforce badge

There are surprising similarities between the movie-version Elrond and Spock.

The eagles always did provide a convenient Deus ex machina

Never laugh at live dragons

Beware of hospital workers who talk way too much

The favorite color of most elves is grey.

There is such thing as a red-headed elf (YAY!)

Locking up your daughter in a tree house and expecting her to stay there is just simply naïve.

Make sure your master is mentally healthy before you swear fealty to him

Saruman does not need a microphone

Nargothrond snipers can (apparently) see an insignia on a tiny ring from ten yards away.

According to Fëanor, the war of the Silmarils was Galadriel's fault.

Female Noldorin elves with shiny gold hair are most likely telepaths.

Smiths. Are. Insane. (ex. Fëanor, Eöl, Sauron, Maeglin )

Cìrdan is the only elf with a beard.

Bilbo has the best sense of humor ever

Elves can count reeaaaaally fast.

Having seven sons in a row is not necessarily good luck.

A white cat is even worse luck than a black one.

A shiny object about an inch in diameter caused the destruction of the kindom of Doriath.

Hùrin got jynxed. his "aurë entuluvas" only ended up with his family being cursed

Don't speak Quenya in King Thingol's presence.

If you ever meet Miriel Serindë, make sure you pronounce the 's' like a 'p'. If you don't , you will get a five hour lecture on the values of archaic consonant forms.

Dwarves hoard secret recipes

There are more parallels between Gandalf and The Doctor than you think.

Before you discuss confidential information, check to make sure no one is trimming grass under the windowsill.

The word "holiday" means something else to Bilbo.

Singing wildly while dancing on top of a table is not exactly a good idea.

If you see big green mounds with bits of stone sticking out of them like teeth...get as FAR AWAY from them as possible before nightfall.

Try not to separate from your friends, especially in heavy fog.

Knowing how to write songs makes you beloved amongst the elves.

Fëanor and his sons are possibly the cleverest (yet dumbest) elves in Arda.

Do not stare at the flickering lights in the dead marshes.... or else you will become like THEM.

Gender bias cost Sauron his most trusted servant. (a.k.a. the Witch-King of Angmar)

IF guys  in black hoods riding black horses start sniffing around your neighborhood... take that as a sign that it's time to move.

Even Fat dragons gan pack a punch.

It is a good skill to distinguish between numbers 30 and 31.

Everyone in Middle-Earth writes their 'a' s with three dots above it.

The orc sergeant in Mordor has a very limited insult vocabulary

Shiny glass balls can drive you crazy

Gollum has severe vitamin D deficiency

and 500 years in a cave didn't improve his grammar either

If you happen to see an elf, a dwarf, and a man in the Riddermark, try to take it as a maybe/ maybe not situation.

Never trust young men who simply cannot take constructive criticism.

Be very, very suspicious if 13 dwarves suddenly invite themselves to your house and seem to know exactly what is in your pantry.

There are several meanings hidden in "good morning!"

Be sure to compliment a forest whenever you enter it.

The more tragic your death, the more it will be sung about.

Elves sleep with their eyes open.

In The Silmarillion, Eru gave the Men "strange gifts". I am positive that facial hair is one of them.

Keep Fëanor away from flammable substances.

to Mandos, it's pretty obvious where Gil-Galad dwelleth now.