Categories Articles I spent my life savings on a NYC deli that was infested with rodents. Now, I bring in up to $4,000 a day thanks to 1 viral sandwich. Post author By crystalg Post date March 29, 2026 Business Insider Business Insider Tags 4000, Bring, deli, Infested, Life, rodents, Sandwich, Savings, Spent, thanks, Viral ← Amazon’s Big Spring Sale is a great time to get a fancy, AI-powered bird feeder → Can my favorite Game Boy gadget tell fake cartridges from real?