All in a row

I bought some plastic animals for Andrew at the Target after Christmas sale. (I'm hoping it will stop him from stealing the animals off of his Noah's Ark lamp). Last night, he lined them all up on the dining room table. He even threw the placemat on the floor because it made the animals uneven. After he went to bed, I cleaned up all the toys and put the animals in his toy box.
This morning, I walked into the dining room to find this:



I actually gasped when I saw them. It was as if they had moved themselves there over night. Creepy.