/**
 * Time to be curious!
 * 
 * What would happen if you didn't return `res.json()` 
 * from the first .then block?
 * 
 * What would the next .then() callback receive as its 
 * parameter if you returned something totally different??
 */

fetch("https://apis.scrimba.com/bored/api/activity")
    .then(function(res) {
        return ___
    })
    .then(function(___) {
        
    })