I do try to get mine up to 70°, but the schwarzbier that's currently working in my garage never made it that high (same reason). Despite that, it tasted great yesterday when I checked in on it, with no obvious diacetyl, so I racked it to the 2ndary/clearing vessels and cranked down the thermostat. A day or two is plenty for a d-rest, so if you get yours in the house long enough to raise it to 73°, I think you'll be all set.
But I do have some bad news. Kelly will find the gumption to break it off with John, but when she hurries across the street to catch a cab, she will step in front of a city bus. Ironically, the puppets she so loved will cement her in the memories of the locals as they randomly find the cut-out silhouettes that were strewn around the neighborhood by the impact of the bus and then the four winds.
