Write jQuery/JS code for the following

How would you retrieve the DOM objects for all paragraph elements on the page that have the CSS class of story that are inside the div with the id of container? Once you have these, write code to loop through all of them and do the following:

Add the class "Bedtime"

add an image before items with a image called "Sleepy_Bear.jpg"

add an onclick anonymous function using a lambda expression that will alert the user with "Shhhh...."