This first video is of the kids watching the fireworks. They weren't the big ones yet... just some that the neighbors were doing. Watch how Jason copies everything Liza does. It's like this all day every day. Jason does everything that Liza does... just a beat behind her.
Jason likes to stand at the fridge and sing with the ABC song. I have no idea what's up with holding his shorts like he is.
Of course Liza needed to get in on the action. Once she realized that Jason had all the attention she decided to steal the show... and once again Jason started following Liza.