Okay Serious Question!

[zombie no.one]

You can't go wrong with burning. 

gotta be a joke about 'st elmo's fire' in there somewhere...

[Flangepart]

Personally, If it were me, I'd make with the boom-booms.

[Leah]

I would say to use hydrochloric acid, but you want the remains, and that would just eat the remains.

[Bushma]

My only objection to fire is that it's been done before and doesn't leave much but the internals.

http://www.youtube.com/watch?v=GYGhmJD9LKc

[Living_Dead_Girl]

You can't go wrong with burning. 

gotta be a joke about 'st elmo's fire' in there somewhere...

I can not believe I missed that... xD

Personally, If it were me, I'd make with the boom-booms.

It is a better idea to keep it simple. I am more than likelly just going to get a base ball bat and got nuts!

My only objection to fire is that it's been done before and doesn't leave much but the internals.

http://www.youtube.com/watch?v=GYGhmJD9LKc

That is the probblem with chemicals you can use to despose off bodies with. You do not have a nice trophy.


GUYS!

Elmo is going to be in the middle off a feild. As I project hard objects at him from a far. Then come up close to finish the job. Me and "General Furby" are planning the attack. (Yes that will be in the youtube video) then an army off Elmo dolls are coming at us. before I "defend myself" I will re - in act me leaving the box on her front door step then awkardly run away to make it even more suspect. It will be an awesome youtube video.

[Allhallowsday]

In one word: don't.
I like Elmo and all the Sesame Street characters.

You're sweet.  You can't help it, it's your nature.   

first thing i thought of was wood chipper

You're just plain mean... 

We once took care of a certain purple dinosaur by embedding some explosive targets and then shooting them. 
It was pretty impressive and got some strange looks at the shooting range.

You are angry.  Weird; I like it.   

[Living_Dead_Girl]

I decided I start off introducing the situation. Saying why Elmo has to die today. Then ... We move to the location.

I am going to have Elmo in the middle off the lawn on my property (I have space... Tons off space. Plus a busy road to watch me tourturing elmo) he will be on a box (pedestil), With sand around him and a hose handy nearby, I will introduce the situation, Get something to shoot him from a far range, Then move in and attack. With a handy baseball bat. Once I have removed the I set him on fire. Everything in here is also improvised what clever lines I add in or whatever... I get the feeling I am doing this alone.

Then I will not be alone cause then an army off Tickle me Elmos are suddenly there to attack! All laughing and giggling (This will be handy cause I may need more takes in killing elmo) And I kill them all with my base ball bat and then send my friend the non burnt remains. The many elmos may mean I will need a bigger box sent to my friend but It may add climatic effect...

That is another thing I need the climatic effect. Any suggestions?

[Leah]

Can't go wrong with a chainsaw or a used weed whacker, pieces going everywhere.

[Chainsawmidget]

Powertools do make for a nice effect, but even if you don't have any handy, at the very least throw in a sharp knife or two. 

[Couchtr26]

first thing i thought of was wood chipper

I'll second that one.  If not meat grinder maybe or lawn mower.

[ChaosTheory]

Do you know anybody who has a clay pigeon trap?   Launch that little squeaky-voiced bastard into the sky and then gun him down.