Seven minute video, all about oil pulling
http://youtu.be/mL3NUJYycEw

There are lots of videos about alternative health practices on YouTube, it's one of the good places to find info, especially 'how tos'.

For oil pulling, what you need is a cup to spit into, and some food oil, that's it!

Take 1-2 tablespoons of oil, put it in your mouth, and swish slowly around until the oil thickens like softened butter. Then spit it out into the cup. The thickened oil should no longer be clear.

I usually pour (or spit) the thickened oil into the trash can. It does not really run, so it does not make a mess... I do not spit the oil into the sink, because it tends to stick there.