This clip is titled as “Caesar's Palace" from the movie The Hangover. To celebrate his upcoming marriage to Tracy Garner, Doug Billings travels to Las Vegas with his best friends Phil Wenneck, Stuart "Stu" Price, and Tracy's brother Alan, in Doug's future father-in-law Sid's vintage Mercedes-Benz W111. They spend the night at Caesar's Palace, where they relax in their hotel suite before celebrating with a few drinks on the hotel rooftop.