If your head is full of things to think about, it can be easy to forget some of them. Rob is in the kitchen cooking up an English expression that describes a forgetful memory that you’ll always remember!
Learn what ‘to have a memory like a sieve’ means.
To download the audio and a transcript, go here: https://www.bbc.co.uk/learningenglish/english/features/the-english-we-speak/ep-200224