I am so getting this.
In other news, I find it so frustrating that when I'm trying to lose weight, my scales refuse to work. They are a digital type, but when you step on them they flash zero until it works out your weight, which then displays. However, mine flashes zero then displays 'ERR' every single time. No, I'm not too heavy for them, it does it to Sal (who weighs around 75kgs now)