First of all, can I just point out I’ve never had an obsession with caterpillars before. In fact, the only time I remember having had anything to do with caterpillars at all was when I was probably between seven and ten years old and we used to find little cute tiger caterpillars in the hedges at the end of our road and take them home and make little houses for them. It was fun.

Well, the caterpillars currently occupying my thoughts are not cute, and not fun. In fact, they are one of the most dan