>> hatalla. >> fish orama. >> ebay. >> the where are you from. >> ocean. >> he hasn't been decontaminated yet. jacques? clean him. ♪ ♪ >> the animated classic finding nemo swims back into theaters this weekend this time in 3-d. this is going to make your kids want a pet fish. so we have some tips on what the easiest thing to buy is, a marine life expert for petco he joins us now. hi, don. >> hi. thank you for having me. >> a pleasure. everybody wants a little nemo fish like one of these clown fish after seeing the movie. you are here to tell us whether or not this is a good starter fish for kids. is it. >> no. what you want to understand is nemo lives in a salt water environment just like the ocean, requires some complex water quality. and you want to make sure that