For the vast majority of people, buying a house is arguably the largest and most significant purchase we will ever make. Many people never get the chance to buy a home, and the rest of us will likely only do it once or twice in our lifetime. So, to call home buying a life-changing experience is perhaps stating the obvious, and this sort of life-changing event is always just cause for a celebration. This is why our ancestors created the phenomenon known as the Housewarming Party.