(I am explaining to a customer that his cellphone is not covered under warranty because is suffering from water damage.)

Customer: “But I didn’t get it wet!”

Me: “You told me you took it to the foam night party at the local bar.”

Customer: “Yes, but that’s foam, not liquid.”

Me: “Did you notice that you came out wet, though?”

Customer: “Yes, but it’s not water! How can it be liquid damage?!”