1. Crisp problems
2. Foam sweet based problems
3. Chilli problems
4. Products naturally settling in transit problems
5. What goes in must come out problems
6. Pip problems
7. Fork problems
8. "Pinnaple" problems
9. Helpful money off voucher problems
10. Total Carp problems
11. Freddo problems
12. More Freddo problems
13. Traditional cream tea problems
14. Doritos problems
15. "Toungue" problems
16. Crisp variety problems
17. Sugar problems
18. Salt problems
19. Long people problems
20. Mozzarella problems
21. And finally...banknote problems.
Sort it out, Tesco.