Finishing up your tour of Asia, you had checked in at Beijing for your flight to Seoul. Your main concerns were not misplacing your bag, full of knick-knacks you'd acquired through your travels and not missing your flight. But nature called and so you found yourself having to push your way through a crowd that gathered, blocking your exit, while you were using the facilities. Already preparing to skirt round the group, you found yourself pushed to plough through it instead when you saw some poor blonde kid disappear into the middle of it. You grabbed his hand and pulled him with you, only to find you were always headed the same way.