If you've ever worked in the service industry, it's no secret that one of the worst parts of the job is the people you have to deal with EVERY. SINGLE. DAY.
Here's proof that customers can be some of the dumbest people on the planet:
1. On cash or credit:

2. On the footlong:

3. On cheese:

4. On french onion soup:

5. On the holidays:

6. On smoking:

7. On the filet mignon:

8. On holes:

9. On pizza sizes:

10. On fries:

11. On milkshakes:

12. On McDonald's:

13. On bones:

14. On fresh turkey:

15. On price tags:

16. On flies:

17. On change:

18. On numbers:

19. On closing time:

20. On lemons:

21. On wings:

22. On salad:

23. On special glass:

24. On shades:

25. On black coffee:

26. On martinis:

27. On the kid's menu:

28. On fine wine:

29. On straws:

30. On plates:

31. On lending a helping hand:

32. On ice:

33. On Uncle Arnie:

34. On multiplication:

35. On returns:

36. On email:

37. On axes:

38. On closing:

39. On Legos:

40. On fridges:

41. On movie sequels:

42. On thickness:

43. On sending items back:

44. On lemonade:

45. On tipping:

46. On opening:

47. On controllers:

48. On tiles:

49. On wings, again:

50. On water:

51. On change:

52. On BLTs:

53. On rare cats:

54. On prices:

55. On chips:

56. On paying:

57. On dessert:

58. On subs:

59. On staff:

60. In conclusion:
