"I have written you twelve letters, - one for each month - in the hope that this will help ease my passing. I'm not so vain to think that you will be a complete wreck without me, but I'm not so stupid to believe you won't mourn me either. All I ask, is that you read these letters on the exact dates they were intended for. This is the one, last thing I ask of you. - SH" Johnlock AU