From Palpatine's Blog: An unexpected visitor (Part II)

“Be a good droid and hang this up in the guest room, if you would please,” he motioned to the droid, passing it his top hat, cloak, and cane. “I say, old chap, have you got anything to drink around here?”

….Dooku….

“Lord Tyrannus…what are you doing here?” I reply in my low, gravely voice.
Continues here...