Biology teacher: What kind of birds do we keep in captivity?
Lucy: Jail birds, Miss!
Puzzled about his first lesson on evolution, young Joey arrived home and said, “Mum is it really true that I’m a descendant of apes, monkeys and gorillas?”
“I don’t really know, darling.” she replied. “I never knew any of your father’s family.”
Teacher: What is a comet?
Julie: A star with a tail.
Teacher. Very good. Can you name one?