Brothers from another Mother

Here is cousin Landy and Morty playing. They actually go to school with each other once a week, so they get to see each other quite a bit...and this is how they play together. I don't get it. When I see cousin Leila, I can't stop jumping around I'm so excited! But these two? It's like a contest to see who can be the better "Mr. Cool."

Look at these two! Sure, they never look at each other, they just want to play near each other....where is the enthusiasm?!