May 9, 2014 10:30 AM
Remember school field trips? A day at the art museum was nice, but a day at the aquarium was legitimately awesome. That same principle carries on into adulthood. Hanging a painting on the wall is fine, but mounting a fish tank on your wall would really liven up the room. The Wall Aquarium ($150) is an instant conversation piece; once you place the tank at eye level, watching your pets swim will be more enjoyable than ever.