So I've been trying to identify shit tests as it is an obvious sticking point in all my interactions, not so much through weakness but upbringing and politeness I just do whatever I'm asked to do.

I've noticed the wife puts me in a position where I can only fail a shit test, assuming that is what they are. An example being if we are driving home she might say "if you park the car I'll go and feed the dogs". I can't not park the car to get out of the test. I've tried repeating them back to her but it sounds ridiculous, as in 5 seconds later saying "I'll park the car and you go and feed the dogs".

The problem is she does this with loads of thing and whenever we do anything together. I will be standing by the door with the keys in my hand and she'll say "if you could just lock the door on your way out" as she exits.

Short of preempting her or explaining everything g I'm doing so she can't tell me to do just as I'm about to do it, what can I do?