Queen learns to use self-service checkout
|London (CNN)Britain’s Queen Elizabeth took part in supermarket retailer Sainsbury’s 150th birthday celebrations on Wednesday, and even took the time to learn about self-service checkouts.
Staff demonstrated the checkout, now a ubiquitous sight in shops in many countries, to the British monarch, although she didn’t have a go at using it herself, CNN affiliate ITV reported.
However the Queen gamely joked around with staff, asking them if it was possible to cheat the machine.