My MOH and her FI just bought a HUGE new house and, since they've never had their own place, basically have no furniture or anything. Her bachelorette party is this weekend and one of the BM and I were going to go in on a present (up to $100). We wanted to get her/them something nice for the new house, but wanted it to be original and cool too. What is the best housewarming gift you've ever received?