Bill Nye, former host of Bill Nye the Science Guy, filed for a restraining order against his ex-fiancée after she snuck into his backyard and attempted to poison his vegetable garden. Nye, 52, says he spotted a black-clad Blair Tindall, 47, “carrying two plastic bottles filled with some sort of solvent. Apparently she was trying to poison my plants.” In an official response, Tindall called the incident a “foolish, sophomoric act of poor judgment” prompted by Nye’s “emotional cruelty.” The couple had a wedding ceremony in 2006, less than three months after they met, but Tindall says Nye dumped her after the marriage license was rejected.