That smile gives her life and when his eyes finally open, he's greeted with a similar smile on Molly's face.

"Better than I have in ages," she admits.

Sometimes the reality of sharing a bed with someone could be challenging. Too much body heat can bake you or someone's stealing the covers or constantly moving around. And maybe it was just due to complete exhaustion on both of their parts, but sharing her bed with Sherlock just seemed natural, like they've been spending years cuddled up together.