My red devil destroys everything I put in her tank. I got her a new airstone and over barely 24 hours she's managed to pull the hose off and I fixed it while bein bit lol and she had it apart agian almost immediately. How do I get her to leave it alone??? Also, she has now started jumping up out of her water and smacking the hood. I find it barely on the tank every evening. Is this normal behavior? And I think she is hurting herself because she constantly swims from side to side of the tank at full speed ramming her mouth into the glass. I hear loud smacking and a pop noise over n over as she does this. Its almost a constant thing now. I dont want her to get hurt but I dont have any idea why she does all these things or if there is any way to fix it?? Any advice would be great. Thank you!