Datebook lists upcoming events and items of interest for residents of Escalon, Farmington, Collegeville and the surrounding area. Make sure to stop by the Escalon Library for Preschool Storytime at 10:30 a.m. each Thursday, with stories, songs and activities offered for youngsters and their adult chaperones. Later on Thursdays, older kids can attend Makerspace, with supervised activities beginning at 4 p.m. The library is at 1540 Second St. ***** Sober Grad will be hosting its main fundraiser, a Drive-thru Tri Tip Dinner, on Saturday, Jan. 20.