Ask HN: First full-time job. Negotiating friendly NDA?

I am accepting my first full-time job. However I have a bunch of side projects that are live which I keep playing with. Nothing is super big and about to explode. We've agreed on the monetary terms of my offer. However the NDA is 9 pages long and seems overtly aggressive.

Any tips for negotiating a more friendly NDA so side projects unrelated to my full-time job done in my spare time at home remain my property?

The company is a tiny 5-10 person startup. The company and I are both based in NYC.