So far, Sherman's tank is bare. Would love to get some "excitement" into it. Real plants would be a treat, so what's safe? Should there be a hidey hut (and if so, what do you use)? My first ABF, he was an easy keeper. His tank didn't have anything, he ate everything and was just a big, fun guy. Sherman seems more reserved, so I'm thinkin' he could benefit from a little something. Would LOVE to see pics of your set ups, thanks.