Welche Bedeutung steckt hinter der hier vorgestellten Vokabel aus dem Bereich Office gossip?

Olli: 'I know we've met before. Was it at the trade show in Chicago? You'll have to jog my memory, I'm afraid.' Pia: 'Actually, it was Houston. We met at the gala evening, do you remember?'

to jog someone's memory

Do you know what it means?

• to help someone recall something
• to arrange to go jogging with someone
• to give someone a small piece of information