They’ve got a hashtag, so you know it’s a big deal. Lincoln Tavern & Restaurant in South Boston is getting ambitious this Memorial Day weekend with #4DaysofBrunch. Head over on Friday from 10:00am-3:00pm for irreverent remixes from Chef Nick Dixon’s Brunch Test Kitchen, featuring breakfast pizza and Fruity Pebbles pancakes with cereal milk anglaise. There’s plenty for traditionalists to enjoy on Saturday and Sunday, like thick-sliced French Toast and West Coast poached eggs. And for those who need a cure for all their celebrating (or just aren’t finished yet), a special Memorial Day brunch will be served on Monday from 11:00am-3:00pm. For more info or to reserve a table, call 617.765.8636.