From Robert Kunc:
This app is intended for entertainment purposes only and does not provide true stink detection functionality. When you turn on the water for your children's bath, do they run and hide? Well no more. With The Bathtime Stink-O-Meter, it will turn taking a bath into a laugh out load riot. Kids will love watching the meter rise and the beep get faster on the Stink-O-Meter as it gets closer and closer to them. If they are too dirty, it will overload the Stink-O-Meter and cause the glass to crack and the meter to blow up. You and your kids will laugh as you head to the bath. It is very easy to use. The parent slides their thumb along the bottom to make the meter move up and down as they move it closer or away from the child. As you slide your thumb to the right the meter rises and the beep gets faster and faster. If you hold your thumb on the right, it will eventually overload. Thats when it gets really fun as the Stink-O-Meter self destructs.