So we are just beginning to dip our toes in the waters of keeping chickens. Since I convinced my husband we could do it on a shoestring budget, I am trying to use materials we currently have already. I was wondering if it would work to make nesting boxes out of sinks? We have about 8 of bathroom sinks like the one pictured below that are at 16" by 11" and about 5.5" deep. I know it sounds crazy but if we made them secure, filled them just like a regular box, do you think it would work? Again, I am currently in the "chicken keeping 101" course here, so please be nice when you reply!! Thanks!