Gross!

The kids and I were baking a number of things the other day. I had turned around to the cupboards to pull something out that I had forgotten when I hear:

"Hey Mom! Where's a camera when you need it?"

(that could be a sign that I take too many pictures of my kids but.....), the camera happened to be sitting on the counter so I grabbed it and caught this....

What is this? This, would be my oldest SUCKING the left over butter off the foil wrapper.

He also tried it with the shortening after but didn't like it as much!