Sure do!! Its all about luck. If you live on a farm with cows you might get lucky. Usually in May if the weather is just where it needs to be at just the right time, literally minutes before sunrise starts you need to run around the cow pasture and look at all the cow patties. If you find them you'll know it. As soon as the sun comes up they wither away like a vampire! The ones we got tasted like shit literally but we tripped our balls off. This only happens 2-3 times a year.