Actually, it forces more creativity with layout and texture. You get unique results without a chaotic color palette. That constraint is the whole point.

That raw umber trick is a lifesaver for old houses. I had a similar fight matching the ceiling color in my apartment, and it took four sample pots before I gave up and just repainted the whole room. The lighting in those big box stores can really mess with the color reading. Taking a bigger piece to a pro shop was definitely the right call.

I grabbed the AquaChek 7-in-1 strips from the hardware store. They're super easy, just dip one in a glass of tap water for a second. The color chart gives you a clear reading without any mess.

Honestly, I just look at the airport's own website map before I fly! Most major airports have interactive maps online that show all the seating areas and amenities. I search for "quiet seating" or "outlet seating" on their site. It's saved me so much money and stress. Another good trick is to find a less busy food court after security, they often have tons of seats and outlets too.

That article Dylan shared shows why smart homes can get weird.