Smile-a-while

A collection of knock-knock jokes, including "Knock, knock. Who's there? Amos. Amos who? A mosquito bit me.".

A collection of jokes and riddles about sports, such as "What do a bat and a fly swatter have in common? They both hit flies.".

A collection of jokes and riddles about teachers, classrooms, and other aspects of schools and education, including "When should teachers wear sunglasses? When they have bright students.".