Aidan loves babies. So when we watched Elliot one morning, he was happy and eager to help.
He brought him toys to play with and helped me feed him a snack.
He also tried to read him a book. It didn't work out so well because after about 30 seconds, Elliot crawled away. Aidan didn't seem to mind too much, he just kept right on reading.
Thanks Aidan for all your help!