I have a pet who loves to float and signal boats in the water. He's a good buoy.
Why do boats float? They give into pier pressure.
What do you call a giant ship built out of beer cans? A boose cruise.
Where does a sick boat go to feel better? To the dock.
Two guys are on a boat with three cigarettes and nothing to light them with. They threw one overboard and the boat is now a cigarette lighter.
I started a business building boats. Sails are through the roof!