Memory capacity of a 1-year old

On the way from the airport to my friend's house, I asked her whether she thought her one-year-old would remember me from Christmas. Ha! When we arrived, she started giggling immediately and came right over to me, ready to be picked up and tickled. What a great greeting! Silly Girl, who is 5, seemed equally pleased. We had time to read a few books share a few giggles before she had to go to bed.