I see shiz and lambchops doing this all the time, but I really don't know how to do it myself.
Here is this video so you know what I'm talking about:
http://www.youtube.com/watch?v=TK32cbv3-5o It happens at: 0:50 and 5:08
Here is this video so you know what I'm talking about:
http://www.youtube.com/watch?v=TK32cbv3-5o It happens at: 0:50 and 5:08