It was good to hear Mark Pierson again and to be encouraged in the pursuit of doing ridiculous things in and for worship. I guess I've always known (at some level) that the occasional hours spent in creating interesting worship spaces and experiences are a good thing but it's the devalued artist in me who thinks it's not REAL work.
The sensible part of my brain says "actually, you're potentially facilitating a moment that changes people for good... for ever" AND "worship / encountering the holy is not just about words."
So - I'll keep doing what I do as much as I can and I'll try to get others to do a bit more of it with me.