I actually took my life in my hands today, and for the first time ever ...... used Contactless !!
I don't like these new-fangled 21st Century technology things, but the checkout terminal in the supermarket had a hissy fit over my card when I put it in, so to avoid embarrassment, as the bill was under £20, I asked the young lad on the checkout what it was I had to do (he managed not to laugh!) and it was quite painless, really ......
It'll be an electric car, next ....