if (!legends){
		// skip the next line. 
		this.pass(["farm", "village", "contenent", "world"]);
	}
	
	else{
		this.jump(2)();
	}
}).then(function(destroyedItems){
	alert("Your " + destroyedItems[0]+ " was destroyed by the evil dragon");
	
	var followCalling = confirm("are you ready to become the warrior of legends now?");
	
	if (followCalling){
		this.pass()
	}
	else if (destroyedItems.length <= 1){
		this.jump(4)()
	}
	else{
		this.jump(0)(destroyedItems.slice(1))
	}
	
}).then(function(){
	
	alert("you are now training for your encounter with the evil dragon");
	
	var pass = this.pass;
	setTimeout(function(){
		pass();
	}, 5000);
	
}).then(function(){

	this.pass(confirm("armor up?"));
	
}).then(function(hasEquipment){

	if (hasEquipment){
		alert("You killed the evil dragon")
	}
	else{
		alert("The evil dragon killed you")
	}
	
}).then(function(hasEquipment){

	alert("Game Over");
	var again = window.confirm("are you willing to go on an adventure?");
	if (again){
		this.jump(-3)(true);
	}
	
})

Yes I know about Hoisting. No I dont think ok to use it since I feel it leads to more confusion.