Tube Boy

Typically the general way of transport in London is tube lines. It is a general 'rule' that you don't as much as make eye contact with anyone, so when Adelaide did the unspeakable and actually made conversation with another tube-goer, the tube practically hit silence to see this unpredictable match bond. But tube rides go significantly quicker than other transport modes, so will the unlikely friendship, as such, last any longer than a quick journey?