Leading and Yoga

This is Grant "leading" while he sings. He does this whenever we play the piano or sing. We were sitting on the front row in church yesterday and he was going to town helping the chorister lead the music.
On another note, I've been trying to work out a little to keep my hips and back from being sore. Grant joins me at the yoga and stretch phase at the end the video. Here are his yoga poses: (these are the names they say in the video- I didn't make them up!)

Mountain pose

Downward dog (or downward doggie)
Proud warrior
Exalted warrior
Maybe he should be a yoga instructor. Any takers?