So, I have the new, planted 10g that I divided for Bali and Bandit..my two tail biters. They have been doing so well in there! I have a screen I cover the top with, but I move it sometimes when I am in the room, so the light can reach the plants better. Earlier today I saw Bali jump and clear the surface of the water...first time for that! I immediately replaced the screen. When I came in and sat down a little while ago I removed the screen again...well, about 10 minutes late I look over, and there is Bali in the center between the two dividers!! Thank goodness I put up double dividers in that tank! The little devil..so, now the screen is on, and I put a piece of plastic mesh under that just to be safe lol. I am going to have to make another lid for that side. He is still patrolling along the divider like, "How did I do that"??