No , my dad never told me a blue joke it was his generation's ways . The first night I stayed at a girl friends house I was 23 years old . I forgot to leave his van keys at home I heard a knock 7am and sent the girl friend to the front door. She returned its your dad and he needs his van keys . I sent her down stairs with them . I waited till about 9pm thinking he may forget . Then shot in the house . He looked at me with his straight face and said , " DOES SHE SNORE " ( I CAN HEAR IT NOW ) . I did not know what to say or how quick to scatter from his straight faced grin as he looked me in the face .