Last week I was at the supermarket in the very long queue at the “12 items or less” checkout station, when I glanced over at the adjacent self-checkout station. The store had installed it a few months ago but I (and most other shoppers) had never tried it – thinking it looked a bit confusing and not worth the hassle of learning how it worked, perhaps due to fear of not picking up quickly enough on how to use it. But the queue was so much shorter there, so I decided to try it. Although there was a learning curve to understand the process, for example to follow the on-screen instructions and to also get the knack of scanning barcodes properly, it wasn’t as bad as I thought. I’ll definitely use the self-checkout again.