Examine the collection of user stories from the online merchant shown earlier in the chapter. The online media store would now like to have you add some features to its website. Following the format shown earlier in this chapter in Figure 6.7, write a user story for the features listed below:

a. Include pop-up ads.

b. Offer to share the details of the customer’s purchases with his or her friends.

c. Extend offer to purchase other items.