We have a list on the fridge that we add things to if we're running out of them so that we have the start of a shopping list when we go to the supermarket. Today I went shopping and husband had written "washing liquid" on the list. So I bought some washing up liquid and when I got home he was genuinely puzzled. What he meant was laundry detergent but couldn't see for the life of him why I'd misinterpreted. Is it just me or is he bonkers? 