I look at their shoes.
Do they have pets.
Hobbies
Relationships/divorces/ single with kids/ like kids/ had any/ raised any
Do they like music
Addicted to anything
Humanistic/Nihilistic/ Too much religion on way or the other
Do they listen or do they just ramble non stop without breathing
Are they broke/ do they ask for money...
etc...etc
My list is long. I eliminate almost everyone. lol