I'm fermenting a Belgian Saison using White Labs Belgian Saison 1. I pitched a 700 ml starter yesterday at 7:00 pacific. I was in the other room working and heard the explosion - bam my blow off tubing attached to one of those orange carboy caps blew off... yeast all the way to the ceiling. What did I do wrong? I was quick to act... swabbed the lip with alchohol and replaced the setup. How much should I be worrying about contimination during that short exposure time? Maybe I should have went with the 1/2 inch tubing, I'm using the smaller size attached to an orange carboy cab with a stopper between the tubing and cap... what do others use for their blow off tubing rig?