I stopped by a lhbs Friday and bought some milled grains for an extract batch I intended to brew over the weekend. Well, weekend has come and gone and no brew session. I'm going to be working out of town for a week or three. (Hopefully just a week but I'm being realistic about a relief voulenteering to work a holiday weekend). Anyhow, assuming it'll be at least 2 weeks before I brew, what should I do with the milled grains? Its just in a bulk bag with baggie tie.