So my wife took my 8 year old son to a friend's house. Upon entering, he saw a fish tank (maybe 50 gallons or so). My wife said there were a number of large fish that were having a hard time turning around (she couldn't say what kind). The first thing my son said to this family was, "I think you need a bigger fish tank for those fish." They said something like, "Oh, I think they are...", and he cut them off and said "No, I really think they need a bigger tank." Apparently, he wouldn't drop it and it was all very awkward! Guess I'm doing something right!