ok, you gotta understand women, shes at home, shes cleaning, shania twain is screamin from the stereo, the house is shining like a chrome bumber, she is on a cleaning binge, all aquariums look dirty to women, she sprays a little but a lot comes out, oh crap right in the tank, dead fish
im sure shes learned her lesson, no need to ever bring it up again, buy more fish and get over it
thats the only way chemicals smell would get in there, my oscars have puked a million times over the years, its all eaten back up before it hits the gravel, no long term damage