I'm really sorry about the capital letters, but it is THAT FUNNY. Do not watch whilst in the presence of important people, as there is a very real danger that snot will shoot spontaneously out of your nose.
I've never heard of the Bad Lip Reading people before, but thanks to @archiebland on Twitter, I now know they are comical and technical geniuses. Today, they take on Rick 'man on dog' Santorum. And, oh do they take him.
My favourite line: I just want to practice soft algebra, please.