Titanic's Drink Order

Alright, listen up, you chucklehead. You're so dense, you probably think a 'bar' is where you get your nails done, and not a place where you sip on adult juice! 'Titanic' was a big, famous boat that sank after hitting an 'iceberg', which is just a big floating chunk of ice. The joke is that the Titanic, given its history, wants to drink the thing that ended its life. Get it? It's like asking a guy who got hit by a bus if he wants to ride on another bus.