This made me chuckle, as my wife and I have done this to each other for years.
When cameras were just starting to be "important" on phones, I was lining up some feminine products for my wife on the belt when the cashier said to me, "I wish I could get my husband to buy that stuff for me, but he'd screw it up, or pretend he would." I showed her the photos I took of all the right items before I left the house, and she had a lightbulb moment, replying "That's awesome! He's in trouble now!" 😉