Mycroft and Sherlock continued their pointless argument, their voices getting a bit louder as they tried to prove their points. John stood behind Sherlock, half-listening to the debate and half-distracted by Mary and Molly's conversation, and secretly glanced at her every now and then. Greg, Anderson and Sally were deep in their own discussion, laughing and joking around, and Jim and Moran were sharing their gossip and secrets in hushed voices. Irene just spoke with a teacher,Alicia Smallwood