The Queen learns to use a self-service check-out

The Queen has been shown how to use a self-service check-out during an event in central London today. Her Majesty was being shown around a replica of the original Sainsbury's convenience store in Covent Garden and even cut the birthday cake as part of celebrations to mark the British supermarket chain's 150th anniversary

Save videos for later by signing up or logging in

With "My Queue" you can quickly save videos to watch later.

To add an item to your queue just click the sign next to the video.

Once you've added a video visit "My Queue" to start watching!