Dionysus watches Apollo out of the corner of his eye. He has been in his room, he knows exactly what flowers Apollo is talking about and he knows exactly what they mean to him. Once he has determined Apollo's okay and isn't about to go off upset or anything like that, he addresses Galahad fully. It's body paint! A lot of times people get very festive for the celebration we're replicating. Lots of paint and glitter.