As we are writing this, the predicted temperature for Saturday morning is 70 degrees with a chance of showers. So if you’re planning on participating in the Pajama Run, you might want to wear a matching flannel set instead of a silk nightie or a pair of boxer shorts. The annual Knology-hosted 5K raises money for cancers below the waist — colorectal, prostate, bladder, cervical, uterine, ovarian, and pancreatic — and is hoping to raise $40,000 for the Hollings Cancer Center. This year’s course will take you from the Joe to the Citadel campus, and prizes will be awarded to the race winners, the top fundraisers, and the best outfit, meaning now’s the time to wear the footed fleece reindeer PJs you got for Christmas that one year. Online registration ends Nov. 17.