But beggars dosen't have the innate ability to ride horses.... only bears.

I wish to find the Genie described in Ali Baba's tale.

You find the genie, but he looks at you, says, “wishes? Ha! See ya, sucker!” and disappears.

I wish for the Ancient Greek gods to appear, smite someone, and disappear.

Okay, but that is because someone else wished for them to smite you. You die.

I wish for a good wish idea.

You get a good wish idea, but the second you have it, you forget it forever.

I wish to be hit by a random column of fire that came out of the sky.

Wish granted. So the Column of Fire also hits your entire neighbourhood, doing 30d8 of Fire damage.

I wish to be rewarded with a medal.

You receive a five billion pound medal made of solid rock. Good luck moving it.

I wish for a suit like Iron Man's (although he said it’s actually a titanium steel alloy).

You sleep for three hours, but in doing so you miss a job interview and now do not have a job.

I wish for a chocolate chip cookie about the size of a frisbee.

Quote from DaethedirWyndsaber >>

You sleep for three hours, but in doing so you miss a job interview and now do not have a job.

 

I wish for a chocolate chip cookie about the size of a frisbee.

 You receive a frisbee the size of a chocolate chip cookie. 

I wish for  a small star. 

As the sun (which is a pretty small star) flys into earth you realize you do not have anywhere to flee...

I wish for this wish to cause the universe to fracture

This wish caused the universe to fracture. Part of the universe is fractured. You wouldn't know if was fractured though unless you traveled to the far reaches of the galaxy to see it for yourself ,but it's fractured none the less. Albeit the fracrutre didn't effect anyone on earth...

I wish for fiiiiiive gooolden riiiiiings. 

You get your rings, but they're so big they crush you

I wish for lots of money (gotten legally)

You are given your parent's retirement money. Any money they have/would have, has now been given to you. 

I can drop kick people so hard that a new level needs to be added to Moh's hardness scale. 

Poof. YOur an Oscar Meyer Wiener now... Some mice ,and cockroaches find you before any people do ,and they eat you. 

I can dream things ,and they become real somewhere on the other side of the world. 

Granted but you can't control the dreams at all and all the dreams are super boring.

I wish it was easier for me to focus

Your so good at focusing that nothing can break your concentration. No amount of hunger, thirst, pain or even the physical rot and decay of your body can stop your focus. 

I wish for every picture to come alive... Basically like Harry Potter...

Every picture in existence comes to life. Sadly, they also exit the things they are drawn on. The world is now in chaos.

I wish to become the god of death, like Hades.

You kill everyone and kidnap someone to be your wife. Also you get OWNED by Herculese and your dad eats you. Never ask a Trickster God to grant your wish!

I wish Thor made a fool of himself and everyone hated him for it.

Thor hits himself over the head with his hammer. It is, however, later revealed that it was actually you in disguise, and everyone now hates you. Also, aren’t you supposed to be chained to a rock with a snake dripping poison on your eyes? How are you twisting wishes?

I wish for thanos to appear and snap me along with 50% of the universe out of existence.

Quote from DaethedirWyndsaber >>

Thor hits himself over the head with his hammer. It is, however, later revealed that it was actually you in disguise, and everyone now hates you. Also, aren’t you supposed to be chained to a rock with a snake dripping poison on your eyes? How are you twisting wishes?

 

I wish for thanos to appear and snap me along with 50% of the universe out of existence.

 First off Loki broke free from his prison when raganok came and second thanos comes and snaps you out of existence but then the avengers come and snap you back into existence.

For your lack of a wish you will now spend the rest of eternity creating an endless list of wishes. 

I wish for something that can sing 'who let the dogs out'.