Best Sign Ever

So the wife and I went to the 99 for a drink and some appetizers tonight, and they had perhaps the best sign ever hanging on the wall. Right between the men's room and woman's room there was a chart... this chart had the numbers one thru twenty on one side and increments of weight from 100 to 260 by tens on the other side. In the middle? Your blood alcohol content. So this sign basically told you how many drinks you could have before being legally drunk. How fantastic is that? In my younger days, I would have shrunk it down, laminated it and kept it in my wallet...