Matching game

[Fredrick]

Can you come up with the correct answer?

http://www.pentapublishing.com/lucifers.html

[n0n]

cake,

Warning - this link is a spoiler so dont look if you dont want to know
click here (http://n0n.madtracker.net/lucifers.gif)

unless of course its wrong.

[Fredrick]

That is, as in clever.

[wave]

Answer:

Move 3 matches to form a tetrahedron.