Be careful what you wish for...

[Hookbill the Goomba]

Originally Posted by Rune Son of Bjarne

I wish that mithril armour was the currency of the Shire

Your wish is granted. But since the Shire is so rich in Mithrill armour, the Dwarves decide to invade and soon make mincemeat of the poor little Hobbits and then they build a huge fortress in Hobbiton and so when Bilbo tries to return from his adventure with the Dwarves he cannot. So the Ring never passes to Frodo and is not destroyed.

Well done, you!

I wish Saruman was high on pipe weed when he had the parley with Gandalf after Helm's deep.