Today's guest blogger, Rob Robillard, runs the blog "A Concord Carpenter Comments." He is also a police lieutenant in Waltham, so he has an apparent interest in safety. Given the stories about winter time accidents on Warner's Pond we published earlier in the week, we thought his blog post "Enjoying Your Time on the Ice - Safely!" to be an excellent and highly-instructive follow-up. And full of information we didn't know! Bet many readers learn something new, too.
