The firepit on Juniper's patio On a 9 degree day in Burlington, Dan Bornstein and his girlfriend took a seat on the patio at Zero Gravity Craft Brewery to drink a couple of beers. The Pine Street brewery has installed electric heaters above the tables in the outdoor space it shares with the Great Northern restaurant. "I have no problem with it," Bornstein, 28, said of drinking a beer in single-digit weather. "I'm a local and a snowboarder. They have heated seating, too. That's pretty awesome." A Burlington resident who works in transportation logistics, Bornstein said he's staying away from indoor dining establishments during the pandemic. But having an outdoor beer on a sunny day is enjoyable — even in winter.