The Janesville Adult Prom 360 is July 22 from 8pm-12:30am at the Pontiac Convention Center. proceeds benefit ECHO and a new Addiction Facility in Janesville. Limos, tuxes, gowns, drinks & FUN for everyone at the Adult Prom. Tickets are $20 and available at Whiskey Ranch, Time Out, East Point, Taasbag 7 at the ECHO Main Office.