Do you know what the girls do which I think is the sweetest, cutest thing ever? They draw pictures for me and, without me seeing them do so, put them into the bag I use when commuting in and out of the office. So I'll go into my bag and find random pieces of paper with drawings on it.
They have a stack of photos that we've accummulated from various family and friends that we allow them to look through and play with. One day, Anna was handing out certain pictures to us. The girls told me that I needed the picture of my brother, John. Someone stuck it in my bag. I took it out and added it back to the stack of photos, telling them that I didn't need to take that picture to work.
You can guess what happened when I looked in my bag the next day. The picture of my brother was in there.