I brewed my first small batch on Easter Sunday. I used the Northern Brewer Small Batch kit with the Smashing Pumpkin Ale recipe kit. On Tuesday, there was some foam and lots of activity in the airlock. As of last night, the foam is approaching the top of the fermentor but there is no activity in the airlock. Should I be worried? I don’t have a cool space in the 60’s, but the fermentor is sitting inside of a rubbermaid container and covered with a box. It is in the corner of my living room, away from air vents, which is kept at 70 degrees. I know I’m supposed to wait until the foam subsides and the sediment subsides to the bottom. But, no activity in the airlock. I will be away for a few days starting tonight. Should I just let it go until I return, and possibly bottle next weekend? That would give it two weeks of fermentation.