recipe.js

var recipe= [];

recipe [0]= "Add";
recipe [1]= "1 oz. tequila";
recipe [2]= "1/2 oz. triple sec";
recipe [3]= "1 oz. lime juice";
recipe [4]= "simple syrup to the glass";
recipe [5]= "Rub lime on the rim of the glass";
recipe [6]= "Rub the rim of glass in salt";
recipe [7]= "Add a few ice cubes and drink up!";

recipe[0]

var lastStep = recipe[recipe.length -1]

lastStep;

//unshift adds to front, push adds to end