Lady K has been practicing like a fiend (if fiends do indeed practice) to be able to whistle. It's been driving her (and us a little) nuts....today was the day..in fact just now:
LadyK: MOMMIE! I think I can whistle!!! Listen, is this whistling? ...puckers up and produces a soft whistle.
Me: Yep, that's a whistle! (high five shared)
Lady K: This is a whistle...*whistle*...this *not whistle* is just blowing air and spit.