Little boy rambling in his mom's handbag and read her drivers license. When he came in the kitchen where she was he said, "Mom, I know how tall you are." She said with a smile,"Sure honey". When he told her, "5'6", she was startled. Then he said, "I know when you were born." She almost cut herself with the knife when he told her the month, day and year. Then he said, "I know why dad left home; because you got a "F" in sex."