ETA couple in Colorado recently learned they received more than they bargained for after buying a cow on Facebook when the cow unexpectedly delivered a calf, turning the deal into a surprise buy-one-get-one deal. Meredith Weber and her husband, Travis, saw a cow named Fiona pop up for sale on Facebook and immediately fell in love. She told Newsweek via email that they've purchased several cows from Facebook before, but Fiona stood out. Fiona never showed signs of pregnancy, but during a recent nightly check, Weber noticed Fiona had isolated herself from the far end of the pasture. The couple called Fiona's previous owner, who Weber said was just as confused and shocked as they were.