Why are some Montrealers embracing Thriftmas?

Some Montrealers are looking for the perfect gift for someone on their list, but it won't be brand new with the tags still on. It will be from the thrift shop. Whether it's economic or environmental concerns or just the thrill of the hunt, we'll hear what's driving interest in thrifting and why one expert cautions that thrifting alone won't solve overconsumption.