SNL Breaking Characters

So i'm not a big fan of SNL (prefer MAD TV) but came across the bloopers/characters breaking into laughter mid skit and it was funny as hell. Much better than the final product.

Especially Bill Hader and Fred Armisen's Christmas SKit where they kept breaking. I laughed so much I got a headache. Anyone else seen those?

First I thought I would say a joke about Sodium and Hydrogen but NaH.