codes

by SilentRaven97

The sort of sequel to codes and communication. You do not need to read it before reading this but some references to the other story will go over your head. More codes to crack for Sherlock and John.

4. Chapter 4: Taxi's and chocolate

Chapter 4: Taxi's and chocolate

John picked up the innocent looking piece of paper from the coffee table. It had a footprint on it from yesterday when Sherlock walked over the table with his shoes still on. Under the footprint words were visible but John had no idea what they meant. It said:
BP- BS 21
HP- BS 9
BGPS-BS 24

'Sherlock what does this mean?' he asked the man when he walked into the room. 'That is for me to know and for you to guess.' Sherlock answered, still peeved John did not want to buy him cigarettes. 'I'll get you cigarettes if you tell me.' John bargained. 'Fine' Sherlock sighed 'I've been timing the cabs. BS is baker street, BP is Buckingham palace, HP is Hyde park and BGPS is Belgravia police station.' He explained. 'Now give me the cigarettes.'
John handed him a box from the groceries and walked to the stairs putting his coat on at the same time. Sherlock eyed the box suspiciously, it did not look new. He opened it and found cigarettes to his surprise. The surprise did not last long. 'John these are chocolate!' he shouted angrily, but the only reaction he got was John's laughter and the front door slamming closed.