How many things can go wrong while buying pretzles?

Quite a lot, apparently. . .

So, I wanted to buy some pretzels at lunch room the vending machine, because I was freakin hungry. I brought my dollar to the machine, and instead it, and selected B5. OUT OF STOCK. Thus, I went to the other vending machine in hopes of finding some delicious, honey-roasted twists of joy. OUT OF STOCK. I stood there, mouth gaping open, staring at the red LED screen saying, "Pick another selection." Then I decided Oreos would be a good alternative. SO I selected D3, or whatever it was. And guess what? OUT OF STOCK. Then the vending machine decided I was taking too long to decide an alternative to my alternative. My change spewed out of the slot, one quarter short. So I had to march over to the cafeteria ladies and ask for a quarter. Finally, I was ready to buy something once and for all. I picked Doritos. And you know what popped out of the slot? Some crappy french onion chips.