A Los Angeles resident, who found a living tree frog inside a grocery store container of romaine lettuce, has decided to keep the amphibian as a pet. Simon Curtis, a 35-year-old singer-songwriter, documented the unlikely discovery on Twitter, where he has captivated followers with updates on the frog's new life and fancy new tank. Simon explained on December 20 that after discovering the frog in his lettuce, he determined that ...