First rule of TIGASA list...
"Wait, you didn't tell her about the TIGASA list did you? And more importantly, that the pattern on the curtains not quite matching the living room wallpaper is most definitely not on the list?"
Agreed. At the very top of my TIGASA list is "Making sure other people don't know which things that they care about are not on this list." It's part of the overall "peacekeeping/cowardice" theme that makes up the bulk of the first dozen or so items.