Starting at Escalon’s Main Street Park at 9 a.m. on Saturday, May 27, all in the community are invited to join in for the annual Tourette’s Awareness Walk. This 5k event is free and no pre-registration is needed. “Just show up, there are no sign-ups, it is a free family event,” said Amy McCulloch, who coordinates the walk in cooperation with Escalon High School teacher and coach Rick Heflin.