Square bowls, not so much

I needed some more dishes, so my sister gave me some of her extras including some square bowls. Well, they hold food but that's the only thing they're good for. You can't stack them properly in the dishwasher. Where you could normally stack four normal round bowls, you can only fit one square bowl. If you're eating soup out of it, the corners of the bowl make it nearly impossible to get all the soup out. I do not recommend square bowls.