Haha, Mine was on crypto btw. Got into crypto in 2017, and rode the altcoin rocketup and down. When it was at its lowest I decided to sell. I couldn't take it anymore. By mistake, I sold it for BTC instead of fiat and just kept the BTC on exchange. It took a couple months before I realized. A couple of years later, I still have the BTC. Not selling for fiat was the best mistake I ever made.