Someone at work is absent. Our department is vending machine backup. This is an undertaking that has none of the horror but all of the tedium of a Celebrity Jungle task.
Filling the spirals gives a whole new take on confectionery characteristics. Coke cans are a breeze. Solid chocolate like Mars or Snickers, as long as you remember to lay them gently backward, are easily handled. They have no aspirations to be the Eddie Eagles of the vend world.
Trickier products are those where bag acts as both packaging and protective cushion , a ready inflated airbag for the knocks life inflicts on the likes of crisps and Maltesers. The bags for Maltersers do not contain as much air as those for crisps but the store cupboard must be slightly warmer than their ideal ambient temperature so they melt a little and then clump, so that when you need to slide them nicely into their spiral,they all sit, stuck stubbornly together at one end of the bag, like little chicks huddled under an infrared lamp and only the firmest of shakes will sort them out. However in the chocolate covered stakes their popularity remains undimmed, up there with KitKats and Snickers. Shortbread fingers on the other hand remain like nervous divers, always peering over the edge but destined never to jump. Perhaps we have become too accustomed to having them as free accompaniments in B&B hospitality sets to contemplate parting with money for them.
Crisps are the fastest selling and most irritating refill item. Whilst some can be eaten as crumbs rescued from the corners of the bag by a wetted finger you don't want your whole bag to look as it it's a dust buster demo prop. Some you want to pick up between finger and thumb and crunch as loud as crisp accoustics allow. This means a lot of air and an unwieldy bag to manoeuvre into position.
So next time you curse the filler upper who allowed an empty spiral to appear at the head of the orderly Twix queue, resulting in a forward shuffle but no drop in return for your 50p, remember they may have had more to contend with than you might realise.