The mathematical flex gone terribly wrong! Young guy tries to impress his potential father-in-law by choosing the Mersenne prime 2 136,279,841 -1 as his favorite number. Unfortunately, dad's response gives him exactly that many seconds to vacate the premises permanently. For context, that's approximately 4.3×10 41,000,000 years—several trillion trillion trillion times longer than the universe has existed. Talk about playing the long game with that restraining order!