In one medical conference one participants ask the speaker. Excuse me sir, i got one question. "Can you tell us what is the ages of vegina?", she asked. The speaker smile and answer "The ages of vegina are 16 - 19 is brand new, 20 - 28 slightly used, 29 - 36 is 2nd, 37 - 45 is subject to repair, 46 - 55 for lubrication, 56 - 60 total wreck and 61 - 70 close for RENOVATION"