this is great to hear, congrats man. Unfortunately i didnt have the same luck you did. My crawfish named Howard, RIP, climbed out of my tank because my dumbass forgot to put the cover back on after i changed the substrate from gravel to sand. I came back from a short trip a 2 days later and found him dry and crisp inside of my closet. a 5 foot drop onto hardwood floors below my tank. Well, i tried to revive him, but no luck. But everyone still give it a try anyways, obviously it can make a difference!