I'm meeting my old friend from the US tomorrow, she's in London for the day and I'm going to Euston to meet her at 2pm. She wants walking, talking and some cheap eating. Any ideas as to what direction I could head in, to show her something cool? Needn't be a tourist trap or typical landmark either, she's almost certainly had enough of those...we are kinda spoiled for choice in that London, so I'm trying to narrow it down...I'm heading back on the late train and it's looking like dry weather. What would you do?!