There are 2 levels of booties in that box and all will be for upcoming great-grand children. Let's do some math. She has 10 children and they all have at least 2 or more children and now those children are having babies. There are 30 pairs of baby booties in that box ..... I think she will need to knit more!
She graciously gave me 2 pairs to give to my niece for her upcoming baby shower.