You know after taking so many showers and you end up with little slivers of soap left? Wasn't there a thing way back when that you could put those slivers of soap into and it made like hand soap or something like that? We are not body wash kind of people. We like the traditional bar of soap, so with a family of four we end up with a lot of extra soap that you can't really use once you get down to the last little bit of the bar. I'd like to be able to use it up somehow instead of just throwing it away. Any ideas?