Graeham leads a fairly busy life so whenever I'm not around to actually role-play him doing stuff...I usually consider him as being off attending to his duties as a diplomat, training to use a sword and shield, indulging in his hobbies (fishing, swimming, climbing, etc), spending time with his lover or catching up on sleep.
Most of that is stuff I try to role-play out in-game as well though.
Most of that is stuff I try to role-play out in-game as well though.