Because one could say touch something in the shop the other hasnt and pick up the virus and go round spreading it in that same shop, whereas the wife hasnt touched anything ,if that makes senseI don’t see what difference it makes though if two people from the same household go shopping together
![Face with tears of joy :joy: 😂](https://cdn.jsdelivr.net/gh/joypixels/emoji-assets@5.0/png/64/1f602.png)