I made it through an hour. I'm not this big prude, and maybe the French are just more sophisticated about these things. But it's hard for me to be lighthearted about adultery. People get hurt. And she's the teacher of his kid for God's sake. And the plot and her incompetence about things, and her sentimentality about animals, are annoying. So it's wrong to give a mule a whack, but OK to cheerfully commit adultery, as if there isn't another party who is going to get hurt? Even if the adultery bit didn't bother me, it's not compelling. Her interactions with the donkey are not particularly amusing. The lead is winsome, but also rather silly and naive. If you can get the movie free on Kanopy, OK, but I wouldn't pay for it.
Review of My Donkey, My Lover & I
