[IMR 4350]

A lot of people don't realize there are a lot of things you can buy from a grocery store, when combined together, will make what can now be described as a WMD, a chemical weapon or explosive.

People wouldn't have the slightest clue they have the makings for a WMD in their possession.

A terrorist could be anyone.

Just like with the Hutaree, they can target you at will.

[cripplecreek]

Al Qeada actually recommends match heads for a pressure cooker bomb. Its a very low speed explosion that builds up a great deal of pressure in a pressure vessel.