imagine him telling Sherlock that he cant help because he has a date with you tonight .
imagine telling him that you are pregnant .
imagine helping him when he thought Sherlock was dead .
imagine you have a nightmare and he calms you down and tells you no one will every take you away from him.
imagine sherlock telling john to grow a pair and ask you out. " oh for god sake John grow a pair already and ask her out"
imagine giving birth to a lovely baby boy called matthew Sherlock Watson. When you told Sherlock the name he loved it and was very taken a back by it.
imagine him asking sherlock to be the godfather of the baby
Imagine him telling his son about the war .
Imagine him telling sherlock that his moving out because your pregnant and that he will still do cases with him just not all the time