You need top have knees,
To flex when you sneeze.
You need to have knees.
To sway in a breeze.
You need to have knees,
But mind they don't freeze,
You need to have knees,
Though far less than bees.
You need to have knees,
To pray, and say please.
You need to have knees,
Come in twos, not in threes.
