I would not have showed him to her. I would have been like, I am in a hurry and dont have time for this and got all pi$$y at her lol. Hey it would be worth a try
Heck I can bring my girl in to food stores here. Your going to wash most food before you eat it any how
+ its not any different then having people who dont wash there hands after using the restroom touch all over the food and then put it back