<human>: There are little things that my wife does that piss me off. This is probably chief among them. 

I'm sitting at home in the evening, about to drink a beer and relax and she walks in and says that she needs some gas. She doesn't have enough to get to work in the morning. This would be fine if it weren't for the fact that she had several opportunities to do it herself in the last 2 hours. 

Wtf? She could have put gas in the car right after work, right after we met for dinner, before she went to a store after dinner, after that trip, or even before she went to work earlier in the day! And yet, she remembered only when she was home and in for the night. And why is it that she wants me to get her gas? It's too cold, it's dark and she's ready to relax. 

So instead of filling up the tank like an adult before this moment, I have to put my shoes back on, put aside my beer, head out into the cold and fill up her car because I love her and I don't want her to be without gas on a chilly morning.

This kind of "oh will you do it for me because you love me" crap was cute earlier in our relationship but now, I makes my blood boil. And any time I've said that this is not right, my complaints are met with resistance. 

Does this sound healthy to r/relationships? It may seem a simple thing but it is increasingly annoying

Can you give me a shortened version of the text?
<bot>: wife didn't get gas in her car even though she had several opportunities to do so, then wanted me to do it. Repeating problem.