I wanted to give him the rebirth the lotus was already promising, just a few thousand years late. A wall label tells you William's story, but I wanted kids to actually feel it, so I turned it into a ride they could live through instead of just look at. He's a tethered hot air balloon now, lifting off from the Met's own plaza, glowing from within, lotus lanterns drifting alongside him, with real kids in the basket getting a view he's never had.