jog (one's) memory(redirected from jog his memory)
jog (one's) memory
To cause someone to remember something. I tried jogging mom's memory, but she couldn’t remember Joe's phone number either.
jog someone's memory
Fig. to stimulate someone's memory to recall something. Hearing the first part of the song I'd forgotten really jogged my memory. DI tried to jog Bill's memory about our childhood antics.