I went to see Dirty Market's Oxbow Lakes hoping it would fix me. There was a pertinence to its marketing – “Oxbow Lakes dramatises a child's experience of his parents' conflicted feelings towards him and themselves,” no less – that made me think this play would KNOW. That it was coming from a place of knowing, because Dirty Market's directors, Georgina Sowerby and Jon Lee, are a couple, and have children. In the event, the play felt like the string and sticky tape, tomato sou