In the heat of the moment.

In this week’s “The Young and the Restless” Throwback Thursday takes readers back New Year’s Eve of 1999 when Tony Viscardi and Tricia Dennison got into a physical altercation in the lobby of the Colonnade Room…

This year many came together to celebrate the holiday at The Underground. Years ago, a celebration at Genoa City’s famous Colonnade Room turned into a crazy altercation. Neither Megan’s father nor her sister Tricia thought Tony was good enough for her. Before Keith Dennison took off for London he urged Tricia to break up Megan and Tony. Tricia did everything in her power to keep her promise to her father, even enlisting the help of Grace Turner, but nothing worked.

Tricia took a different tactic and allowed Megan to believe she finally approved of Tony. Tony, however, knew differently and the tension between him and Tricia only grew, unknown to Megan. On New Year’s Eve Tricia joined Tony in the lobby of the Colonnade Room and physically attacked him. As quick as she tried to claw his eyes out, she suddenly ravished him with a kiss.

Do you remember how Tony responded to Tricia’s kiss? Vote in our “Y&R” poll and share your favorite holiday storylines in the comment section below.