My husband's short term memory is very bad, and today my son was talking to him about not calling him so often. ( I have all our phone numbers written beside the phone for my husband). My husband looks at my son and says, " I've only called you once today, maybe twice". My son starts showing my husband on his call alert all the times he called, they counted 15 calls. My husband looks at me with this incredulous look on his face and say's "And I don't even know his phone number". I could not help but laugh,my son laughed too, he said I guess I'm lucky you don't know it.