Tina Fey as Sarah Palin in SNL Debate

Tina Fey is the funniest woman alive.

Back to her former show for the third straight week as GOP Vice Presidential candidate Sarah Palin, she opened Saturday Night Live with a debate against Jason Sudeikis, who portrayed Democratic nominee Joe Biden (and wasn't bad himself).

Queen Latifah also guest starred as moderator Gwen Ifill.

The faux V.P. debate - the latest Sarah Palin sketch in what is becoming SNL's best political parody ever - features more funny lines from Tina Fey than we can count.

We highly recommend watching the 10-minute exchange below:

"I believe marriage is a sacred institution between two unwilling teenagers."