Dirty Gerund Poetry Series New York's Peter Storey performs, 9 p.m. Ralph's Chadwick Square Diner, 148 Grove St., Worcester. (508) 753-9543.
Music Driftin' Sam Politz, 7 p.m.; Karaoke, 9 p.m. Nick's Bar & Restaurant, 124 Millbury St., Worcester. (508) 753-4030.
Green Day Celebration Start the day with WAAF Radio's Greg Hill doing his special St. Patrick's Day morning show live from the mountain. St. Patrick's Day festivities including special online pricing; Irish food and beer specials; Kid's "Dig for Goud;'' Sugar on Snow at Bullock Lodge and live music by Stone Clovers 4-6 p.m. Wachusett Mountain Ski Area, 499 Mountain Road, Princeton. (978) 464-2789 or www.wachusett.com.
St. Patrick's Day Party Michael Ladd will entertain, 11 a.m.-noon. Registration required. Worcester Senior Center, 128 Providence St., Worcester. (508) 799-1232.
St. Patrick's Day Celebration Music and food, noon to closing. $5 cover. Fiddler's Green Pub, 19 Temple St., Worcester. (508) 792-3700.
Travel Presentation Vincent Brown of Collette Vacations will talk about trips to Italy and the Albuquerque Balloon Fiesta, 1 p.m. Northboro Senior Center, 119 Bearfoot Road, Northboro. (508) 393-5035.
Knitting/Crocheting Classes with Dot Roberge, 6:30-8:30 p.m. March 17 through May 19. $64 for Brimfield, Holland, Sturbridge, and Wales residents; all others add $5. Hitchcock Free Academy, 2 Brookfield Road, Brimfield. www.hitchcockacademy.org or (413) 245-9977.
Pajama Story Time Geared toward children 4-8. but all ages welcome to listen to stories, sing songs and watch a short film, 6:30 p.m. Jacob Edwards Library, 236 Main St., Sturbridge.