let planvisittozoo = () => { let prearrivalchecklist = ['get camera', 'wear comfortable shoes', 'close ears to negative vibes']; for(let activity of prearrivalchecklist) { console.log('preparation step: ' + activity); } let seegiraffes = () => { console.log('finally seeing the unacknowledged beauty of giraffes up close!'); }; seegiraffes(); let recreatememories = () => { console.log('recreating memories with photos of these majestic creatures.'); }; recreatememories(); }; planvisittozoo();