It's great to have California Girl, and author, Cal O'Rey, back on Tuning in with Betsy, today.She was here in July, 2007, talking about her book, The Healing Powers of Vinegar (which has already sold 150,000 copies).Callie will be speaking about her new book, The Healing Powers of Olive Oil, which was published this month, by Kensington Books, of New York City.As always, you'll be entertained and learn a lot at the same time. Always happens when Cal O'Rey is on the radio.