'Jersey Shore' Episode 5x02 Preview Clip: A Very Drunk Snooki

There are things in this world that we know to be constant: the run rises in the east and sets in the west, and Snooki gets embarrassingly drunk on the weekend.

In this preview clip for the second episode of season five of "Jersey Shore," which airs Thursday night, Snooki is back to her old antics, getting completely wasted at a club in Seaside. Her stumbling about upsets her boyfriend, Jionni, who has to "babysit" her, as Ronnie puts it.

This certainly isn't the first time Snooki has gotten a little too drunk at a bar, and it isn't the first time she's done so with Jionni around, either. The couple got into a massive fight in Italy during season four when Snooki was showing off a little too much at the club, which caused Jionni to storm off and go back home.

Apparently Snooki hasn't learned her lesson from that incident. Will this lead to another argument between Snooki and Jionni? Or will Jionni finally be able to calm Snooki down a bit and get her to practice some moderation in her drinking? Considering that MTV titles this clip "Wake Up Call," the latter might actually be a possibility.

Watch the preview clip for "Jersey Shore" season five, episode two below: