U r like a Fish!

One of my friends said that to me, "U r like a Fish" and I was surprised at the phrase, because I did not know what it means. So I enquired what do u mean by that. Obviously Kuwaiti's know much more about the Fish as they go Fishing as well as Diving in the sea. Brave folks Man! Neways, so I when I asked what it means, I learnt that some fishes of the Sea cannot swim in the River and some fishes of the River cannot swim in the Sea. This is what is meant when u hear someone tell u, U r like a Fish! So u were swimming well in one area/place/department but U might not be able to survive in another area/place/department. Bcos u will not be able to swim there. Bcos u r like a Fish. well I dont know If I am really like a fish or not. But, I do miss my old team and the lot of ideas I used to have to work on when I was there :(