The top panel shows emotions with prime numbers (2, 3, 5, 7, 11), while the bottom reveals the newest emotion—Mersenne Prime Guy! That number (2 13627941 -1) is the largest known Mersenne prime, discovered in 2018. It's a whopping 24 million digits long! While regular emotions need just one digit to express themselves, this mathematical monstrosity needs a U-Haul of suitcases just to carry all its digits around. That's what happens when you invite a number theorist to the emotional party—they always bring excessive baggage! 🧮✨