After a 5 month discussion which seems to have taken me an hour to read I have concluded:
Although there is no direct evidence to support it, no writings exist outside the bible which support it we did find a rock and "ancient drawing" which can possibly used to make an argument that it did in fact happen. Therefore it must have happened.
Hopefully we can talk about something more important like:
When god turned that lady into salt what kind of salt was it? Just regular salt, sea salt or Epsom salts?