This fella is sat in a pub trying to chat up this voluptuous blonde.
''I know this may sound a bit weird' he says but I have this uncanny ability to be able to accurately tell a girls birthday just by massaging her breasts''.
The blonde goes pink and says, ''Awwww, your just saying silly things like that to try and impress me''
''No No'' replies the fella ''Its true, I have never failed in guessing correctly before but! If you find it a little embarrassing I will understand''
After half an hour of intimate chatting she finally agrees to allow him to try it out on herself.
She slips off her blouse and allows him to feel her breasts for a full minute.
''Well'' she gasps........''What day was I born then?''
''Yesterday'' he whispers!