Hey I was just performing a routine cleaning of my tank and I accidently smashed my thermometer in my tank and all the little beeds(I believe they are mercury) fell into my tank. F*#$ and Holy S#%# sorry! I scooped as many of them out with the substrate as I possibly could. And my carbon was just changed and so was 20% water(but this was before I smashed it). Think I'm Ok, or am I F$&%? anything else I should be doing. PLEASE HEEEEEEEEEELLLLLPP!