Now i have often wondered how swear words became swear words,who started them,and why did they become offensive etc etc? i know an weird question, but it has often crossed my mind lol.[/QUOTE]

I don't know about all swear words, but the origin of the (sadly ) seemingly most prevalent one is
'Fornication Under Consent of the King'

My Question is - Why do we crave the only snack we don't have, even when the pantry is full of other things?