code: function ask(cb) {
    return function(app) {
      app.use(store('smithy'))
        .use(questions())
        .ask(function(err, answers) {
          if (err) return cb(err);
  
          cb.call(app, null, answers);
        });
  
      app.asyncHelper('ask', function(key, options, cb) {
        app.questions.options.force = true;
        app.ask(key, function(err, res) {
          if (err) return cb(err);
          cb(null, res[key]);
        });
      });
    };
  }
docs: Customize the base-questions plugin