Perhaps he's been using Christopher Walken's technique of pulling on your own hair for five minutes every morning to encourage blood circulation in your scalp?

Perhaps he's been using Christopher Walken's technique of pulling on your own hair for five minutes every morning to encourage blood circulation in your scalp? :) https://www.youtube.com/watch?v=czK6ReYbaTk https://www.youtube.com/watch?v=czK6ReYbaTk (Conan, 1m43s)