When the switch is thrown to light up the tree, you know it’s officially festive season. Come to the Seaport for an evening of all things merry. Spread the joy with a donation to the Disney Ultimate Toy Drive – hosted by The Seaport in partnership with EPSN – drop off a new, unwrapped toy at The Corner (25 Fulton St.) on December 2 and get a coupon for a hot chocolate at Cobble & Co. next door. Live music, ugly sweater party, photobooth with Santa.