Pain

A six year old comes crying to his Mother because his little sister pulled his hair. "Don't be angry," the Mother says, "Your little sister doesn't realize that pulling hair hurts." A short while later, there's more crying, and the Mother goes to investigate. This time the sister is bawling and her brother says... "Now she knows."

Like Mother Like Daughter

A man takes his 10 year old daughter to the doctor. He says "Doctor, I want to put her on the pill." The Doctor says "Why?!? Is she sexually active?" The guy says "Nah, she just lies there like her mother."

Uncle Ran for Senate

"My uncle ran for Senate last year." "Really? What does he do now?" "Nothing. He got elected."