One fearful resident, who asked not to be named, told Life Style Extra: 'I was chatting with my neighbour who told me that crack users and dealers sometimes use my front garden to hide bits of their stash. An hour earlier I'd seen a squirrel wandering round the garden, digging in the flowerbeds. It looked like it knew what it was looking for. It was ill-looking and its eyes looked bloodshot but it kept on desperately digging. It was almost as if it was trying to find hidden crack rocks.
But hold a minute: this fearful tale bears an uncanny resemblance to reports knocking about on the internet of similar cocaine-fuelled squirrels menacing New York and Washington DC. Urban myth or chilling portent?