gistfile1.txt

function Obj() {
    this.color = "black";
    this.weight_limit = "80";
    this.electric = false;
    this.foldable = true;
    this.terrain_abilities = ['mountains', 'beach'];
    this.brand = 'GE';
    this.tire_color = 'Red';
    this.rim_color = 'Silver';
    this.tricks = function tricks() {
    
    var wheelies = [ '360 Wheelie!', 'You fell over and broke your arm!', '180 Wheelie!', 'Oops, you fell flat on your face!']
        console.log(wheelies[Math.floor(Math.random() * wheelies.length)]);
  }
}