Best way to escape headlock and...

What's the best way to escape the headlock and other moves shown here?

http://www.youtube.com/watch?v=0QSBuCiYjEA&feature=related

ttt

i usually just tap out. but if you push on the guys elbow his arm should slip right off you nogan.



ttt

you have to turn your head into the breast... i mean chest....