Grandma's Cereal

Owen loves it when Grandma comes to visit, because she shares her breakfast cereal (with milk!).  After breaking communication barriers at snack time this afternoon, I figured out that Owen wanted milk on his cheerios.  He was thrilled!  It's the little things, right?  Olivia wasn't as excited as Owen, but she still participated!

 I'm not sure anyone in our family drinks the milk after cereal.  Where did he learn this one?