I got a question, how easy is it to maintain a pound of these things? I read the "how to take care" part on the website, but just curious about real life experiences. Also do they stink up the fridge? Do they maintain their body weight for more than a two weeks? Do they tend to slowly die off after two weeks? I usually get an ounce of them at the LFS so they dont last too long. Im definitely in for 1lb, but contemplating 2... any input/experiences would great. Thnx