Scooby-Doo's

Have any of you heard/got them Scooby-Doo thingies? I got some today, but I dunno how you do them :P
If anybody knows how to make them, please post them here, or PM me :)

I got them on Friday and I know how to make them :)

wot r they?? :s

I see you don't know about the latest "craze"...

?? What are those things??
Can you place a picture of them please.

Hehe, here you go I did a simple Google Image search, :)

Omg like loads of people have them in my school. what is the point of them ?

Errr, to the point. Can anyone tell me how to make them?

What are they ? What do you do with them