One day, a blonde came home from school and came to her mother and said, "Hey, Mommy! Mommy! Today in school, we learned to count. The other kids could only count to three, but I can count to ten! … 1, 2, 3, 4, 5, 6, 7, 8, 9, 10!"

The mother responded, "Very good, Honey." The blonde asked, "Is that because I'm a blonde, Mommy?" The mother responded, "Yes, dear."

The next day, the blonde came home and went to her mother and said, "Today in school, we learned our ABCs! The other kids could only get to D, but I can get to K! … A, B, C, D, E, F, G, H, I, J, K!"

The mother said, "Very good, Honey." The blonde then asked, "Is that because I'm a blonde, Mommy?" The mother responded, "Yes, dear."

The third day, the blonde came home from school and said to her mother, "Mommy, today in school, we went swimming! But I was the only one who had breasts. Is that because I'm a blonde, Mommy?" The mother responded, "No, Honey, it's because you're twenty-five."