It was just another day on the campaign trail in Louisiana for Sen. Mary Landrieu.

Shaking hands, kissing babies … and helping a man drink from a keg?

For the vulnerable Democrat facing a tough re-election bid come November, the answer to all three of the above is, "Yes."

This tweet showing Landrieu assisting the man with the keg Saturday requires little explanation:

No, really. Sen. Mary Landrieu (D-LA) poured beer into the mouth of a dude doing a keg stand today pic.twitter.com/RVwkBYt5QR

- Ellen L. Carmichael (@ellencarmichael) September 21, 2014

The man, who was in his late 20s, was enjoying a Louisiana State football game in Baton Rouge with friends and family, including his father, according to a source close to the Landrieu campaign.