Eminem really did it. He took a 19-year-old punchline about barfing on his sweater, and he turned it into a whole brick-and-mortar restaurant. In the past, Eminem has sold a product called Mom’s Spaghetti at pop-ups and given it away to frontline workers. Now, Mom’s Spaghetti is a permanent restaurant in Detroit. Yesterday, Mom’s Spaghetti had its big opening, and Eminem himself handed out spaghetti to the first 10 people who lined up.