Sometimes things aren’t just black and white, but sometimes they are pretty clear, at least to the person they relate to. For example:

Working in my grandparent’s yard and bringing flowers to them: Good Idea

Eating out at a hole-in-the-wall chinese place where only Chinese people eat: Good Idea

Jelly-Bellys with “Butter Popcorn”-flavor: Bad Idea (We didn’t get those)

You see, some things are pretty clear! :)