Boredom in prison - from JN

My partner is in prison and I am interested in engaging in interesting activities and something that can make letters etc more meaningful. 
He always writes to me and says he is bored out of his head on bang up and that he has nothing much to write because he has already spoken to me prior to writing to me. Any ideas and suggestions would be appreciated all in line of course with the HMP letter writing rules etc. Please count me in because I am interested in what Prison Widow UK has to offer. 

COMMENT: Coming very soon!