How to Win Over Her Friends

Step 2: Smile, You Grump
A study in the “Personality and Social Psychology Bulletin” finds that women rely on body language to assess a person more heavily than men do. So while this advice may sound like we’re back in Kindergarten, smile at everyone, always be standing next to her and even when you’re separated in a group, have your body focused in her direction. To win over her friends, your body language must speak louder than your words.

Also: 5 mistakes you’re making with women. Right now. (You’re welcome.)