What's a good last-minute Mother's Day gift? We have no idea either. But if all else fails, maybe some quality family time at an open house? If you're out and about in the New York City real estate market this weekend, let us know what you're seeing out there: crowd sizes, market conditions, great or gruesome finds, and, of course, anyone checking out that ugly 15 Central Park West FSBO. Your thoughts in the comments, if you please.