Purr makes your character purr to someone. If the command is directed to a certain person, all people in the room will see you purr to this person, and the person in question will see you purr to them.
EXAMPLES
"purr"You: You purr. Anybody: Zaphod purrs."purr to marvin"You: You purr to Marvin Marvin: Zaphod purrs to you. Anybody: Zaphod purrs to Marvin.