Ah she should just turn away and let you enjoy your own way of enjoying fish. I don't know maybe my western thoughts thinks it's disrespectful to make you eat it outside 🤔
Here is the same way in the markets. I bet some are a few days old. The people I trade or give fish to are very appreciative of this. One friend one time filled sink up with water and came back later on to notice a fish was swimming in it 😂