Sherlock and Joan-Season 3

When Joan got to the police station, she found Sherlock in Gregson's office.
'Hey, you OK? I saw what happened on the news.'
'I'm fine, just a minor injury.' He showed her his arm. 'Nothing to worry about.'
'How did this happen?.'
'Don't know.' She hugged him so tight.'I'm fine Joan, honestly.'
'I know but what if something worse had happened?.' He pulled away gently.
'But it didn't. I'm here.' He pushed a stray hair behind her ear. 'I'll be back in a minute i have to give a statement.' He kissed her forehead and left the office. Joan sighed. She got and was about to leave when she saw an envelope...

Set a couple of months after the trial

As Sherlock sat, waiting for Joan, he thought about the past couple of years. His relationship with Joan has gone from strength to strength, sure they've had their moments but what couple hasn't? He has a beautiful baby boy, who he adores so much and his relationship with his father has gone from none existent to rebuilding. And now he's here.

'Sherlock?' He snapped out of his trance. 'You ok?' He looked up to see Joan standing with Joesph.
'I'm fine. Just thinking.'
'What about?' She sat down next to him.
'Life.'
'Sherlock..' She took his hand in hers. 'It's...