One of my very first shops, I was doing a grocery shop that has certain approved questions you can ask in certain departments. One of the questions is - I have a recipe that calls for fresh ginger, how do you use it?
So I ask the produce girl, who had been conveniently working near the fresh ginger. She asks what the recipe is. I hadn't thought about that, so I panic and say it was for cookies. Produce girl lets me know it would probably be better if I used dried ginger for cookies. Am I sure the recipe calls for fresh ginger?
A customer then runs over and proceeds to inform us that she is a professional baker and she would never use fresh ginger in cookies. She plants herself on the other side of me so I have to turn away from the produce girl and gives me a good 30-60 second lecture about what you would use ginger for in baking, all the different types of ginger there are, and how I should use the produce girl's suggestion of using dried ginger. You can also use crystallized ginger in cookies. She makes some amazing cookies using both dried and crystallized ginger. It's great for this time of year. Etc etc etc. I am getting so ready for this conversation to be over so I ask her for her card for her bakery lol. She gives me her card and walks away. I turn around to the produce girl and say "Hmm, actually this is my husband's recipe so I will have to just have him shop for the ginger. Maybe he got it wrong."