This week’s special events

At the wineries
Diliberto Winery, Jamesport
• Sundays with Grandma homemade pasta demo, Sunday, Dec. 26, 2 p.m.

Shinn Estate Vineyards, Mattituck
• Guided walk through vineyard with Barbara Shinn, Saturday-Sunday, Dec. 25-26 and Jan. 1-2, 1:30 p.m. Fee $12.50, includes wine tasting. RSVP.

Martha Clara Vineyards, Riverhead
• Donut Making, Sunday, Dec. 26.
• Long Island Comedy Festival, Friday, Dec. 31, 8-10 p.m. Advance $35; at door $45. Purchase online by Thursday, Dec. 30.
• Live Mic, Tuesday nights 7 p.m.

The Arts
• Exhibit of ‘Frosty the Snowman’ art by animation artist Don Duga, through Friday, Dec. 31 at The Green Earth Café, 50 E. Main St., Riverhead. 369-2233.
These are events that do not meet Times/Review Newspapers’ requirements for calendar listings.