I went into an LFS on the edge of town on Thursday. I was on the hunt for a nice piece of driftwood, so I figured I'd stop in and take a look around.
Anyhow, after I found a nice piece of driftwood I grabbed a big bottle of Prime and some krill, I started looking around and saw a tank with a couple of 6" or so clown knives. The guy who ran the joint comes up and asks me I liked 'em. I told him yea, but I didn't have a big enough tank for one. When he asked me what size tank I had, I told him the biggest I had right now was a couple of 55s, he proceeded to tell me that I could easily house 2 of them in the tank for life. I asked him if he understood that the clown knife could approach 3 feet at full size, he laughed and told me he couldn't believe that I actually bought into "those kinds of wives tales" and that "no fish will get bigger than a foot or so in any aquarium".
Needles to say I put my things down and left quickly.
Anyhow, after I found a nice piece of driftwood I grabbed a big bottle of Prime and some krill, I started looking around and saw a tank with a couple of 6" or so clown knives. The guy who ran the joint comes up and asks me I liked 'em. I told him yea, but I didn't have a big enough tank for one. When he asked me what size tank I had, I told him the biggest I had right now was a couple of 55s, he proceeded to tell me that I could easily house 2 of them in the tank for life. I asked him if he understood that the clown knife could approach 3 feet at full size, he laughed and told me he couldn't believe that I actually bought into "those kinds of wives tales" and that "no fish will get bigger than a foot or so in any aquarium".
Needles to say I put my things down and left quickly.