Datebook lists upcoming events and items of interest for residents of Escalon, Farmington, Collegeville and the surrounding area. Welcome Home Heroes Foundation is hosting a special Patriots Day Blues and Food Truck Festival in Tuolumne on Sunday, Sept. 10. Festivities are scheduled from 11 a.m. to 8 p.m. and tickets, $25 apiece, are available at the Modesto and Jamestown Harley Davidson shops or at eventbrite.com.