1. The customer, Marty Lawrence, threw the first fish pun.
4. But who knew that Sainsbury’s would take to fish punning like a fish to, well, you know?
5. Or that the puns would keep coming?
6. And coming.
8. Presumably because he’s busy learning that porpoises aren’t actually fish.
9. The whole exchange reads like a modern-day version of Brief Encounter.
11. So well done, Marty and ‘David’.
13. Can it with the fish puns now, though, yeah?
Can it like tuna.