lol at "Gas man". wish I'd thought of that name. *winks*
Dunno where you got the oz thang, I'm in sunny England. I'll drop you a line, but I'm only just going on Threelac and, to be honest, I think that once I've got it under control with that and hydroxygen I'll be using the kefir that I've been using up till now. Twas just an interest regarding price to compare.