tj max is getting people to post themselves wearing their clothes. >> does a number ever things. they have a loyal brand following. people want to participate with a brand. they want to experience it. so with the simple promotion and making it easy for you to upload photos, their biggest fans are uploading photos of what they are wearing that they bought from tj max and displaying that across their websites. >> it's basically getting people to post something that their friends will all see. >> uh-huh. >> how does -- we'll get to it about how they get to do it. there must be some legal issues around this. i post something, i'm wearing tj max but not necessarily giving permission to the company to use my image or am i? >> you can. so laurel and their campaign which is a great example. they have a text book example of how to get permission from consumers. they ask their consumers to upload a photo of themselves, then quickly ask them to claim that content, is that you in that photo, can we use it for marketing purposes. they can use these on the website and e-mail marketing campaign