What they think about their mom. This tells you soooo much about a person, male or female. You may or may not want to ask directly. Just suss this out and ask questions that kind of get you at the underlying thoughts and beliefs.

#How they handle money.* Suss out whether you have the same or compatible money habits. No right or wrong answer here, just watch and listen.

Whether or not they believe in a deity or spirtuality. Again no right or wrong answer. But I've found dating atheists extremely difficult, and I have an atheist friend who cannot date spiritual types of any stripe. If you don't agree about the fundamental nature of the universe, welp.

But most important - do they make you laugh? Laughter = sexual compatability. If I can make someone laugh, or they can make me laugh, I know we're going to be good in bed. Because sex is funny? No. Well yes it is, but that's not why. I can't explain it, I just know it's true! I have a weird, offbeat, goofy but dark sense of humor. Not many people can make me laugh. But the Venn Diagram of Those Who Tickle My Funny Bone and Those Who Tickle My Fancy overlaps pretty much 1 to 1.