Ava has had this trick for quite a while. I think she discovered she could make this funny laugh sound sometime last fall. She was going to show Grama Donna and Grampa Jeff when we visited a couple weeks ago, but wanted to "wait until later." Then, we forgot. She was sad when we got home and she realized she didn't get to show them, so we made a video. No one else can do it...just Ava.
Ava added "camera" to her birthday list. Yes, I realize her birthday is not until August, but "adding it to the list" is the only way to get her to stop the "I wants" (Sorry Jer, the Barbie camera only lasted for that one roll of film...the door got bent backward and now light shines in to the film area...it now serves the roll of "pretend camera"...but the pictures she took did surprisingly turn out well! And she enjoys "pretending" to take pictures)
Here is a nice picture she took of Zoe and me (with my camera). :)