Third graders from St. Peter’s School in East Troy pet the stingrays at the Milwaukee Public Zoo on a field trip just before the end of the school year. The third-grade class raised $300 to sponsor “Snow Lilly,” the polar bear at the Zoo. They raised the funds by holding bake sales. The class made a trip to the Zoo to donate the money and spent the day enjoying the other animals, as well as Snow Lilly.