To add Dresden drama to a story about Harry's grocery list, he gets to the store and has to decide between no coke for the next week, Diet Coke, or Pepsi. OR a fae decides to mess with him by making aisle 4 where the coke is undetectable, so he keeps walking between aisle 3 and 5 trying to figure out what happened
I feel this. I too have lost entire isles in supermarkets.
Dresden visits Ikea to get furniture for his new house and leaves the path, thinking he knows what he’s doing. Realises that at some point after entering the store he wandered in the faerie seamlessly. Days pass as he ventures deeper and deeper in to flat pack furniture. Unshaven, and dishevelled he manages to find his way out, and discovers he’s been in there only 30 minutes earth time.