Kasz216 on 11 May 2008
Tetrazoids!
http://www.youtube.com/watch?v=1ZV9IlTJcIg
No, seriously i'm not sure i've ever had to refer to them. Outside of individually.
"L Block"
"Stright guy"
"Box"
"Revere L"
"The Z"
"Reverse Z"
and
"Crazy Pete"
I knew Tetrads was the correct name however.








