Ok..wth is going on with my swordies. They've been fine in their tank for a few weeks, the waters fine, they eat fine. But all day today they keep jumping straight out the water and going nuts inside swimming around super fast... One of the 4 didn't land back in the tank and my cat got to it first =\ The ohter 3 still won't calm down and keep trying to jump out... its been like 5 hours now. 
