GREAT FALLS, MT—Amanda Manis was dumped Monday after forwarding boyfriend Anthony Madrid a link for the humor web site LunaticLobsters.com. "I was convinced that I had found my soulmate, my kindred spirit, the woman I could grow old with," Madrid said. "Then, out of nowhere, Mandy e-mails me this stupid link. When I saw those Flash-animation cartoons, I knew it was over." Madrid has previously dumped girlfriends for owning roller blades, buying Vegemite, and watching Craig Kilborn.