You know, I wasn't going to bring this up because I thought it would be just too embarassing, but since Rockyboy's confession, I feel I can speak freely now, without fear of ridicule:
I've noticed that every time my dog farts anywhere near my tube amp, which is placed on a sandbox on my floor (keep your friggin cats away from my sandbox please!), that the tubes suddenly seem to glow brighter and there is a sudden surge in power and corresponding bass response. The bass gets tighter and more defined! I swear, I'm not shittin' you guys! I was thinking of marketing something like a plug-in automatic aerosol dispenser, you know, like those air-freshener do-dads with the plastic flower scents. You'd plug it in to a convenient outlet nearby your tube component(s) and have it dispense a steady stream of synthesized dog farts to keep those tubes glowing brightly. Now I guess I'd have to do some R&D on this one..not exactly as cheap as cat vomit, but man, I've never heard the low end so tight as when Diesel lets one rip near that amp!