Thanksgiving is one of those holidays where you can eat way too much, visit with relatives way too much, and need to chill even more. We can't wait to do this and while we are doing it we can't wait to be done with it. Yet, in the end, we learn to be thankful for it all. CREATION OF THE FIRST TV DINNER. In 1953, someone at Swanson severely overestimated the amount of turkey Americans would consu…