On Father's Day I started a kit Dry Irish Stout. Everything went great, and I put my carboy into my closet at 64˚. I've been busy, and a couple days went by - last night I decided to check on the brew and found that it had clogged the airlock and ejaculated some beer (not a lot). I took out the airlock and inserted a tube into a mason jar with water, attempting a blow-by that would simulate an airlock but allow my air (and beer) volume to pass. It bubbled a few times and I went to bed. This morning before work I took a peek thinking I would see bubble madness, but there wasn't any bubbling... I didn't stick around to see if the bubbles were completely dead, but I'm used to seeing MUCH more activity than this. Am I fretting too much? What do you guys think I should check/do/try?