Shades of white, and how we chose our wall color

My friend at work has been house-hunting for months and made 6 offers before finally having an offer accepted last week! I am so happy for her and we've been talking about houses and DIY projects and decorating for ages and now she has a place to implement her ideas and good style. We started talking about paint colors and turns out I blew her mind (her words) about choosing it. Read on, this may be something you didn't know, too!

My friend said her mother-in-law loves paint colors and...