function Food(eatable){
	this.eatable = eatable || false;
}

//Bacon extends food
function Bacon(eatable, cancerous){
	Food.call(this, eatable);
	this.cancerous = cancerous || false;
}
Bacon.prototype = Object.create(Food);
Bacon.prototype.constructor = Bacon;

var baconStrip = new Bacon(true, false);