Christmas Food Fair, United Church of Christ of North Gorham, Gorham. 892-2838. 9 a.m. to 2 p.m. Saturday.

The Food and Culture of Vietnam, sampling and presentation on the evolution of Vietnamese food and cooking, Rockland Public Library. Free. 594-0310. 1 p.m. Saturday.

Home for the Holidays Brunch, Coastal Maine Botanical Gardens, Boothbay. $27; $10 ages 3 to 11; free for children under age 3. 633-4333. 10 a.m. to 1 p.m. Sunday.