Share and Share Alike

Our son likes to share things with people-- he always makes sure my husband or I get a bite of whatever he's eating, and will often try to give his toys (or items from our shopping cart) away to other children or friendly adults.
But does it go too far when he wants me to nurse his stuffed animals? Today Love Dog had to have ma-ma, too, and last night Pooh-Bear gave up honey to join Littl'un in a milk treat.
Well, I guess it means he's a naturally generous child if he'll share those.