Example of two ways to chain questions in botkit v0.5.1

chaining.js

module.exports = function(controller) {
    // Chaining multiple questions together using callbacks
    // You have to call convo.next() in each callback in order to keep the conversation flowing
    controller.hears('qq', 'message_received', function(bot, message) {
        bot.startConversation(message, function(err, convo) {
            convo.say('Lets get to know each other a little bit!')

            convo.ask('Which is more offensive? Book burning or flag burning?', function(res, convo) {
                convo.next()

                convo.ask('How often do you keep your promises?', function(res, convo) {
                    convo.next()

                    convo.ask('Which is bigger? The Sun or the Earth?', function(res, convo) {

                        convo.say('Thank you, that is all for now')
                        convo.next()

                    })
                })
            })
        })
    })

    // Method using threads and addQuestion
    // Helps you avoid callback hell
    // Docs for addQuestion https://github.com/howdyai/botkit/blob/master/readme.md#convoaddquestion
    // Don't forget to pass an empty object after the callback and before the thread you're adding the question to!
    controller.hears('thread', 'message_received', function(bot, message) {
        bot.createConversation(message, function(err, convo) {

            convo.addMessage('Charmed to meet you, lets get to know one another!')

            convo.addQuestion('How much do you like robots?', function(res, convo) {
                convo.gotoThread('q2')
            }, {}, 'default')


            convo.addQuestion('Do you like your job?', function(res, convo) {
                convo.gotoThread('q3')
            }, {}, 'q2')

            convo.addQuestion('How much glucose and energy does your body generate per hour?', function(res, convo) {
                convo.gotoThread('end')
            }, {}, 'q3')


            convo.addMessage('Okay thank you very much for the valuable info, human.', 'end')

        })
    })


}

Thanks for the nice tips :)

for a working example, remember to add convo.activate();

Have fun and thanks again