You’ve probably figured out by now that the cold has arrived, and likely isn’t going anywhere for at least five months or so. While this puts an end to dining on the sidewalks downtown, fishing at the White Park pond and swimming at the city pools, it shouldn’t force you into full-on hibernation mode, either.It’s true that there just isn’t as much to do outside when temperatures drop below freezing and the sun sets before 5 p.m., but thankfully Concord has a whole lot to do indoors when the weather is harsh. Since we’re always looking for things to keep you busy all year long, we figured we’d pull...