What are the top 10 things to do in Flatiron, New York City?

It's a really small neighborhood so 10 is pretty tough.
1. Go to the Flatiron Building
2. Madison Square Park is at the top of it. Shake Shack is fantastic and is in Mad Park
3. Lillys on 17th - Great bar
4. Union Square Greenmarket is year round
5. there is some great shopping on 5th Ave in Flatiron (Anthropologie, BCBG, Sephora)
6. Don't judge me, but I love Chop't Salads so I'm throwing that in here.
7 Um, the Home Depot
I'm out of ideas.