What's the first thing you unconsciously notice when stepping into someone's home?

I'm just here thinking about random stuff and started thinking about buying a new grill then I started thinking about which grill and it's clean up which brought up the dishes I just cleaned and then I'm wondering what Johns doin and remembered his kitchen and thought I'd rather not eat here but do anyway cause thats my friend but if i didn't know him id strong pass. Is this what I choose to look at from peoples houses? What do yall remember or notice the first time.