That’s a crap load of partying! A summertime island hotspot off Cape Cod will start testing its sewage for cocaine and other drugs to find out when and how often residents are getting high, officials said. Nantucket health officials want to sniff out when drug use spikes — including seasonally and around holidays — to help folks with recovery outreach in the scenic town, the Nantucket Current reported. “Everyone’s got a good idea of what the [drug] situation is, but we have very little direct measurement,” the town’s human services director, Jerico Mele, told the outlet. “When we get away...