No Electric Shocks

 No electric shocks: Here's Jack Nicholson as Randle Patrick McMurphy in One Flew Over The Cuckoo's Nest. It could be that Ian Dury was referring to electroconvulsive therapy or just regular electric shocks. He came into contact with both. Generally speaking having none of either kind is a reason to be cheerful, as is Jack Nicholson. in One Flew Over The Cuckoo's Nest.