So tempting. ...

I really fancy some crisps and the vending machine at work has some cheese and onion flavour crisps just waiting to be bought.
However I'm not sure I feel like talking the risk.
I can see three outcomes after my 70p has gone into the machine:
1, the wire rotates but nothing drops,
2, the wire rotates and the crisps fall down for me to eat,
3, the wire rotates and 2 packets drop down.

As an eternal pessimist I strongly believe that option 1 would happen, so I shall resist (at least until I get home).