John Thomas, 5, tries with all his might to push his sister, Rachel Thomas, left, and friend Dayton Gamble, both 10, Wednesday at Eisenhower Drive park. The three were enjoying the 70-degree weather, which is expected to continue through the week. Dayton is the daughter of Janet Gamble and the late David A. Gamble, and John and Rachel are the children of Dani Kay and Gary Thomas, all of Vicksburg. (The Vicksburg Post/MELANIE DUNCAN)