Be careful what you wish for...

[The Elf-warrior]

I wish that Bilbo would have been married

Your wish is granted. But his wife couldn't keep the Ring a secret and told Lobelia about it.

I wish Bilbo was an opera singer.

[Hookbill the Goomba]

Originally Posted by The Elf-warrior

I wish Bilbo was an opera singer.

Granted. But he is not very good at it and is broken hearted when he doesn’t get a part in 'The Hobbit: The Opera'. So he commits suicide a week before Drogo and his wife die. Shame.

I wish Gandalf was dressed as a clown during the siege of Gondor.

[Valier]

I wish Gandalf was dressed as a clown during the siege of Gondor

Your wish is granted. But the clown suit didn't last long,because Ganndie could't find a suitable hat to match,and he thought the suit made is beard look weird.

I wish that Aragorn snorted like a pig when he laughed,which he would do alot!

[Farael]

Originally Posted by Valier

I wish that Aragorn snorted like a pig when he laughed,which he would do alot!

Granted! Sadly, Arwen was Jewish and pigs are not Kosher (edible according to jewish law). Yet Arwen had a secret craving for pig meat, which was made worse by Aragorn's constant pig-snorting. To make a long (even for elvish standards) story short, she dumped him on a rainy day on the steps of Minas Tirith.

I wish that when Arwen goes to Gondor after the end of the war of the Ring, she has gained LOTS of weight

[Formendacil]

Originally Posted by Farael

I wish that when Arwen goes to Gondor after the end of the war of the Ring, she has gained LOTS of weight

Lots of weight, you say?

Does a tonne sound about right?

So Arwen shows up in Gondor with an extra tonne. However, Elves don't getter fatter when they get heavier, merely denser. Therefore, Arwen LOOKED the same, so Aragorn didn't notice anything- until their wedding day, when she jumped into his arms for him to carry across the threshold of the citadel.

It was a disaster. Aragorn broke both arms, as well as his back, rendering him a paraplegic- thus leaving the care of the realm to Faramir. Arwen was too embarrassed to ever appear in public again. Elrond and the other Elves were mortally embarrassed as well, disappearing in the night, and thus not allowing Elrond and Arwen to have their poignant good-bye.

I wish Galadriel had a mustache....

[Kitanna]

Originally Posted by Formendacil

I wish Galadriel had a mustache....

Grossly granted.

The Lady Galadriel now has a mustache and upon seeing her the Hobbits have the great idea of starting a Middle-Earth Freak show, including the bearded elf, the greasy king, and Gimli. Of course with the Lady's facial hair, Gimli falls even more in love with her. They run away from the freak show together and elope, one moving to Bree where they can live in peace.

I wish Thorin hadn't died in battle.

[Hookbill the Goomba]

Originally Posted by Kitanna

I wish Thorin hadn't died in battle.

Woosh! Your wish is granted! Thorin doesn’t die in battle. Instead, he dies of alcohol poisoning at the party the next day. Bilbo is told he died in battle.

I wish Théoden's horse, Snowmane, had eaten the Witch King's steed.