Not Seeing the World the Same

I've been on vacation in MN to help a friend's family move. Tonight the father of the family asked me to grab the green trash bag from under the sink. There were white trash bags and one dark colored one I thought was black. It's not black; it's green. This isn't the first time I've wondered if there was something off with my color vision, but it definitely felt the most jarring.

ETA: Not going to bother trying to fall asleep again with the sheer degree of noise and vibrations from people working on their back porch. So I went outside and it's either not trash day or hasn't been collected yet. In order to see that something's off about it, I have to stare closely for awhile. But it mostly just looks dark to me. Then in my photo on my iPad mini, it just looks black.

8/10 Thompson, CT

My local friends with a car, want to help me meet a relative?  My mother's cousin is ok with me bringing a friend to his wedding anniversary on 8/10 in Thompson, CT.  He's also ok to give you some gas and toll money back.  If you say yes, my next question is, do you also want to pick up an 80-something year old friend of his, who lives in the next town over from me?