What's so funny?

Jack has a real knack for getting Miles to smile, but last night he took things up a notch by getting Miles to laugh for the first time! We were eating dinner and Jack was being a goofball at the table while Miles watched from his bouncy seat on the floor. All of a sudden, we heard Miles giggle and his whole little face was lit up. We enjoyed a repeat performance today at lunch and I was able to snap a picture. Luckily Jack is coming with us tomorrow when Miles gets his 3 month pictures taken- hopefully we will get another grin!