Does anyone else feel like they spend so much time in their tank that they may actually catch some exotic fish disease??? Like I swear I'm gonna grow gills...I have a very clean tank but noticed that my sand was getting diatoms and my tank is 10 months old. So I pulled all my filtration equipment out and found chaeto plugging everything up in there needless to say I was covered in all kinds of gunk when I was done...or at least I felt that way.