The tube sock under my bed.
The sock under my bed. (I don't remember where I heard it. Can't claim ownership.)
He turns off his Xbox, and goes to bed.
It was a long road, but I ended up coming out a head.
They are both at the bottom of the ocean full of seamen.
One is a hollow cylinder and the other a silly Hollander. Source (Cause I can't claim fame for Victorian era jokes):
The tube top was strapless.