WWDTM: Kaila Mullady

Kaila Mullady started beatboxing in 5th grade to impress a boy, and since then has become a two-time world champion. But, can she answer questions about boxes that get beat, AKA piñatas?<br><br>Support NPR by signing up for <em>Wait Wait... Don't Tell Me</em>+ via Apple Podcasts or at <a href="http://plus.npr.org">plus.npr.org</a>.