There are times that you can’t help but call someone on all the ridiculous BS that tends to come out of their mouth. Well if you enjoy doing that often, this watch gives a more creative way to let them know that you know they’re full of it. Just push the button and the watch will then flash and let out the sound of a bull pooping, a moo and then lastly a fart. It’s truly a classy item. It also of course tells the time, so it does have plenty of function besides being a BS detector. You can purchase the watch for $40.