Finally, here are some more. MEGA-POST time.
-snip-
that guy
Oh, okay.

I want a giant snake, no minecart.
I will create no such thing.
more stocking
Could you be a bit more clear?
http://drivingscene.com/wp-content/uploads/2011/11/Slammed-Purple-Cadillac-V.jpg That car and my avatar's head sticking out. With the text still down there.
A swmpert in the cart holding two Resistance 3 Bullseyes shooting endlessly with the word Rambo painted on the minecart. And 2 creepers in pursuit. If you need a picture of the Bullseye then I can get you one.
forget. No. I have tried both of these, and they are both way too complex or difficult to draw for me to handle.
A green ninja in the a minecart with blue flames painted on the side if you could do that thank you really.
Here you go. Thanks for being just about the only person to ask politely.

You also didn't get mine :P
Frankly, I think it's a stupid idea, and not one that really allows for a looping gif. I did the sheep part, though. See further down.
blockhead with a wrench in his hand in a minecart

forget I should have been more specific.
Put my avatar in it minus the "HEY"

If you could make one for me that would be amazing ;D.
I'd want Waluigi and Wario in the cart.
I'd be happy if you could teach me the ways of your lovey gif making too <3.

My ways of gif making are a closely-guarded secret.
spongebob in minecart

MOAR SHEEP

Can you make me one with Eliwood in it?

Nothing quite like cramming FE sprites into tiny minecarts.
Wait what about my request?
I didn't think you were being serious, and I still don't.
But here it is anyway.

Link from LoZ in a minecart

make one with a fallout reference
Attempted, but I can't draw the Vault Boy for crap at such a low resolution. I've also never played a Fallout game, so that's about the extent of my knowledge.
Make cart skateboard
Wicked kickflips. Do it
Is this anything like what you had in mind?

The cart is full of dirt or coal or something, in case you can't tell.
Cool if i can get one that would be awesome
Yoshi and My avatar??
I know i changed it but if your already working on the other one that's fine
I have NO idea what your original request was.
As for your current request, do you mean Yoshi and Bowser in a minecart? I swear your avatar was different.
make one with the bunny from my avatar in it

Saaay, didn't I already make one for you?
Hmm, oh lets see what I want.
Oh, how about one with potions and science bottles in it :3
EDIT: Just potions and bottles, no character, if you can c:

Replace minecart with tank.
Replace dude with BF3 Engineer
Replace background with warzone
Remove top dirt layer
forget yes.
After completing 13 other requests, I REALLY don't feel like doing something so complicated.