A bit off topic for the thread, but please don't do that. Definitely not safe. Just a tiny shift in the wind, or not enough wind, or any number of other unpredictable factors, and some person like me is getting paged to go to your house, hopefully to help get you outside, revived, and checked out, but potentially to carry you and your family out of the house for the last time. Never, ever, ever, run a generator inside your home, even in the garage with the doors wide open. Sure, sometimes - maybe for years - it's fine. Until one day it's not, and then it's too often tragic. Go a few extra feet, outside, into a well-ventilated area. Buy a GFCI device for the cord if the generator doesn't have that built in. Test those, too, every time you start the generator. Takes seconds. Saves lives.
We like having you here on the forum. Let's keep your around for that, and a thousand other reasons. Preaching over, but I really don't want to get that call one day.