'Free copy of Risk magazine with chocolate biscuits' shout Gabby and Matt at South Kensington Tube station. They also, of course, like chocolate biscuits (who doesn't?!) and intend to keep some for themselves. They don't know if their boss and/or the client are going to be checking up on them, photograph them, or worse, find their hidden biscuits! They also don't know if bloke-in-van over there is the agency driver checking up on them or just some bloke leering at them! So please, take a magazine, but I'm afraid we are all out of biscuits...