Remember the sweet, unadulterated joy and simplicity of youth? No, us neither. But Princess Charlotte does because she's currently in the process of living her best adult life and she's not even a year and a half old yet.

We do feel for the organisers of this party for William and Kate's Royal Tour of Canada. They brought in tiny ponies and a goat and loads of other things and what do Princess Charlotte and Prince George freak out over? The balloons.

And when we say freak out, we really mean it. They lost their minds over those balloons. In a Clinton way.

We're pretty sure this is the royal version of playing with the box the toy came in.