WATCH: Little girl can’t QUITE master whistling

Whistle while you work: it's a lovely idea in theory, but it takes some practice; particularly if you're only 23-months-old. This little cutie shows us just how tricky it is to learn, even if with the helpful support of your six-year-old big brother. Mum Cara Danagher posted this heartwarming video of Clare and Connor (6) to YouTube. We're sure she'll get the hang of it in no time, so we're expecting a follow-up performance soon. https://www.youtube.com/watch?v=RbAcDgn9-wQ&feature=youtu.be