Deductions and Cigarettes (A Sherlock's Daughter/Sherlock's Son fanfic)

"Can I yell at him?" Angelica asked gleefully. Sherlock frowned and gave her a knowing look. "You let him smoke," He stood up straight. "I should shout at you as well. Your library trip tomorrow is no longer happening," He said before storming down the hallway roaring his son's name. "Charles Sebastian Scott Holmes!" ...