Well, I got a lava lamp sometime last year. And I would leave it on for rather long periods of time. Anyway, I turned it off one day, after it had been on for about 5 solid days. I let it cool, and then decided to turn it back on. And it wouldn't flow!! I left it on for 2 days, and all it did was melt, turn into a giant bubble, and sit at the bottom. Occasionally it would rise to the top, but thats all that would happen. I think i let it get too hot.. but i really dont know... Please help! Im thinking i just might have to get a new blub, but i'd like to fix this one if at all possible.