I was not looking for a coffee shop during my New Hampshire vacation. The free coffee at the hotel got the job done. During a trip from Meredith to Weir’s Beach, I could not help but stop at Lake Winnipesaukee’s Mello Moose Coffee House. It looked like a friendly place for a cup. Not only was it amiable, but the shop also turned out to be my first experience drinking Nitro Cold Brew.