hey guys, i brewed a penguin maibock from joy of homebrewing over the weekend and its smelling like rotten eggs today. no big deal but i decided to put it in the basement and air out the house. i came back and was thinking - is this hydrogen sulfate smell actually hydrogen sulfate? should i be concerned with the pilot light for my gas furnace and the beer fermentation in an enclosed area? I really don't want to blow my house up! for now i put it outside in my storage closet (its a little cooler, mid to low 60s, not sure how that will affect the yeast). thoughts/comments?