Thoth, Replayed

There was a documentary I saw with and about a guy who danced on the streets, doing an opera about a land he made up, in a language he invented. He looks like this:

This morning, in midtown, I saw a guy dressed similarly on the corner of 10th and Piedmont, dancing away. People honked and waved, but I guess he was too into his dance to pay them any mind.

Perhaps the guy from the documentary has franchised his show?