Myka's First Joke

The girls have developed a habit of sitting around the table telling jokes while they eat. In the most recent episode they were exchanging Knock-Knock jokes. To our surprise, Myka quickly picked up on the jokes and began to tell her favorite one over and over again. Lise has been trying for days to catch it on video, and this is what she was finally able to capture.

If you can’t tell, the joke goes like this:
Knock-knock. - Whose there. - Boo! - Boo Who? – Don’t Cry, It’s Just a Joke!