Jack surprised Liz with an invitation to the social event of the century; the Prince of Austria's birthday. She was reluctant because she didn't want to wear heels or make up. But Jack thought she should be seen with a different class of people, other than her co-workers.
Jenna had put it into Liz's head that Jack had asked her out on a real date. When they arrived to the Prince's birthday, Liz asked Jack. He made it clear that it was not a date. Liz later saw Jenna at the bar, who got into the party when she flashed a bouncer a boob.
Jack was surprised to see his first wife, Bianca at the party. In a panic, he introduced Liz as his live-in girlfriend. Bianca loved Liz and told Jack to hold on to her because she was a keeper.
Tracy told Pete the secret to a good marriage was having strippers work him all up so he would be excited to see his wife every night. Tracy took it upon himself to bring the strippers to Pete's office. Kenneth was appalled by what he walked into.
The Prince of Austria, the party's guest of honor, was super creepy looking. Jack described that he was the product of years of inbreeding. Jenna still had her sights on being a princess, so when the Prince took interest in her, she played along.
Pete was in the bathroom with one of the very tempting strippers. Kenneth snuck in and stopped Pete from doing anything he would later regret. Meanwhile, Tracy stuck his head in and told Pete to go for it. Pete took Kenneth's advice and left the situation.
In order to prove to Jack that Bianca was still in love with him, Liz told Bianca they were engaged to see her reaction. Bianca flipped out and started attacking Liz. Jack was happy to see Bianca's jealous rage and later thanked Liz for such a fun time.
Jenna was surprised when the Prince of Austria told her he loved her. After he toasted Jenna he drank champagne and his servicemen went crazy. The champagne killed the prince on the spot, so Jenna had to leave the party and leave the party fast!