John Lockridge, 10, has the right idea for a curbside business, with temperatures climbing throughout the weekend and expected to hit 100 degrees on Monday. Business should be booming this weekend for Lockridge, whose stand is located along East Market Street, east of Scott Street. According to Times-Union photographer and connoisseur of citrus beverages, Gary Nieter, the lemonade is ice cold and tastes great. Photo by Gary Nieter, Times-Union