Tesco is a well-known British multinational grocery and general merchandise retailer company of the United Kingdom. This company deals in a wide variety of products and so with the feedbacks of those products too. Hence it is obvious that complaints associated with the products follow back to the company too.
Well, recently a man made a hilarious complaint to Tesco when he found a worm in his cucumber. The respondent from Tesco looked into the matter, and the conversation between the two started and took a diverted path.
I am sure just like Rob (customer care person) you too will have fun by reading out their exchange of messages.