Chase the cookie!

[Garnet Elf]

I fished up a treasure chest one day and found the cookie. When all of a sudden a seagull steals the cookie! 0.0

[MC mango]

I was flying in my helicopter when I hit a seagull.
It had the cookie in its mouth, and hitting the helicopter forced it down its throat.
I revived the bird, removed the cookie and flushed it down the toilet.

[IrishFaerie]

I hire a mutated mole to dreg up the cookie, then stuff it into the heart of a build-a-bear, then chuck it into a vortex leading to the virtual world of chicken smoothie.

[~hate~]

I get my puppy to get it for me xD

[Traxzel]

i corner the dog take the cookie then throw it into the ocean

[HSoup]

I happened to be out for a pleasure cruise (although not in eel-infested waters) and happen to find the cookie caught in some seaweed.

I take the cookie and freeze it in ice. Then I take the ice block to the Arctic circle where it gets frozen into a huge ice shelf like a woolly mammoth.

[Chanhassen]

I use cookie-radar and tell a mammoth to fetch it for me xD
Edit: And then I hide it in my teacher's dictionary. She has a great big whacking ruler to guard it.

[Garnet Elf]

turns out im the teachers pet and she lets me borrow her dictionary for the weekend. Finding the cookie i quickly take it and put it under my pillow.

[Verd]

I turn into the tooth fairy and take it xD

I hid the cookie in a giant locked box of similar cookies

[xChry.]

I find the cookies, and run to china, hide them in a safe, kill the safe, and crumble them >D