With all the delays of the past couple of days, we were both getting a bit discouraged by our lack of progress and apprehensive about what might happen next. Our big goal has always been to get further south where it gets warm, but we just havent been able to make the miles wed expected. Wed planned to be much further along, but we made a big push today - from Aberdeen, MD to Burlington, NC - 384 miles. Todays big note was cold. It was 17 degrees when we started loading up the bikes, and they were covered in frost. Frosty Morning Horse didnt want to start - took a little extra throttle - and both bikes were a bit demanding until they warmed up. We felt the same way. We ran into traffic fairly steadily from just north of Baltimore until we got south of Washington, D.C., so it took us 2.5 hours to get south of D.C. By then, I really needed a bathroom break and decided it would make the most sense to combine with lunch to avoid excessive down time. We got off I-95 at Woodbridge, and when we spotted a Dennys, we both jumped on it. Kay ordered 6 eggs sunny side up, bacon, toast and hot tea, and I contented myself with an American slam and coffee. Neither of us felt particularly hungry when we stopped, but as soon as we went inside, we started shivering. We didnt realize how cold we were until we got off the bikes and went into a warm building. We lingered over lunch with warm drinks for nearly an hour, until we got our core body temperatures up. The break made a huge difference. Its always nice to get off the bike and stretch every few hours, but warming up made a dramatic difference in the cold. We both felt warmer after lunch, and we were downright cheerful and energetic when we hit the road and it turned out the outside temperature had warmed up, too. We felt like we could keep going all day at that point, and we had a very pleasant couple of hours. We celebrated when Kays temperature gauge hit 15.8 degrees Celsius (mine indicated around 44 degrees Fahrenheit), singing about it in the helmets and dancing on the bikes. It was awesome to feel warm. Sadly, when we hit I-85 and turned further inland, the temperature started dropping dramatically. As we made our way west across North Carolina, it got colder and colder. We started seeing snow left over from a storm they had over the weekend, and our spirits dropped with the return of the cold. By 3PM, we were riding on sheer will alone - neither of us felt like being on the bikes in the cold anymore but we both wanted to get more miles under our belts. By the time we arrived at the hotel where were staying in Burlington, we were chilled to the core. We took a few minutes to take things off the bike and then straight into a hot shower, when we discovered that Kays Aerostich Kanetsu heated vest had left red burn marks in his back. Aerostich Kanetsu Burns We first saw the marks at least 10 minutes after turning off the heated gear, and two hours later, the marks have faded somewhat but are still burned into Kays back. Todays lesson? Dont buy the Aerostich Kanetsu heated vest. And weve discovered that we can do a long day even in the cold, but even being a few degrees warmer makes a dramatic difference.