Codeschool Sample Solution Better On Handlers

$(document).ready(function(){
  $(".tour").on("click","button", function(){
    var tour = $(this).closest(".tour");
    var discount = tour.data("discount");
    var message = $("<span>Call 1-555-jquery-air for a $" + discount + "</span>");
    tour.append(message);
    $(this).remove();
  });
});