A Valentine expresses Bob Steinman’s feelings for Mitzi Anderson. The 40-foot sign appeared today on a trailer parked at the corner of Pacific Street and Del Mar Road in Rocklin. Adam Noorani, of Homewood Lumber in Loomis, said Steinman is a friend of his company. “Bob is a love-struck contractor, and Mitzi is a radiant, young woman who has captured Bob’s heart,” Noorani said.