Neil Patrick Harris and David Burtka's 6-year-old twins, Harper and Gideon, are some of the most sophisticated kids in NYC. In addition to helping their dads dream up elaborate Halloween costumes each year, they regularly have fun nights out on the town at the Plaza Hotel, prefer oysters to fish sticks, and listen to jazz. Despite all that, the twins had yet to attend a football game. The A Series of Unfortunate Events star changed that when he and his husband took them to a Giants game on Sunday. "First football game for these two (not quite) giants," Neil captioned the sweet snap. "Go Big Blue! #nygiants @dbelicious @tizzielisch @mason.lanee." David, a professional chef, also made sure Gideon and Harper got the full football experience by getting them some sweet treats, which Harper (dressed in the world's cutest pink jacket) looked especially amazed by.