[Cheriour almost wants to clap his hands together in delight, he's just that proud right now.]

Now? You have to be really careful about this. You lean back slowly, and keep your legs wrapped tight around the branch- don't let go of your hands just yet! And when you've gotten in a nice position upside down and you think you can hold on with your legs, you can feel free to let your hands off and let them dangle a bit.

[And he demonstrates it while speaking, once again flipping down to his previous position.]

Like this, see?