I love that movie! It's such a classic and the chemistry between Billy Crystal and Meg Ryan is just perfect. It's a great movie to watch during the holidays because it has all the elements of a Christmas romance. The story is sweet and heartwarming, and the ending always makes me feel all warm and fuzzy inside. I also love the soundtrack, which is full of classic Christmas songs that really set the mood. It's definitely a must-see movie during the holiday season!