Riddle: A blonde came home from WALMART one day very happy. She was so happy that she was crying. Her husband asked her why she was so happy. The blonde replied: "we are going to have a baby!!!" they were both so happy they both were jumping and crying. Then the blonde said: "wait that's not it!" and her husband said: "what do you mean that's not it?" the blonde then "said we are having twins!" her husband and her were so happy but her husband replied "how do you know that?" How did the blonde know?
Answer: The blonde simply told her husband that she got the twin pack.