NBCUniversal May 1, 2018 3:19 am ‘Tonight': Do Not Play ‘Here Kitty, Kitty!,' ‘Wawa Hoagies' Jimmy Fallon shares some music you might want to avoid, including a dark tribute to memes called “Meme Machine” by Pink Guy. US & World Videos 2:39 Bruins try not to ‘dwell on the past' ahead of Game 7 against Toronto Maple Leafs 20:50 Karen Read trial: How accounts of first responders have differed 2:43 ‘On the Dot' to redevelop stretch of Dorchester Avenue 1:49 Finalists in math competition hope their model helps ease housing crisis 14:31 @Issue extra: Seth Moulton on pro-Palestinian protests, TikTok and more