It's great to see you here today at the Disney Parks Moms Panel, Carrie!
I definitely think that the pictures you take are the best souvenir you can get on any vacation, and the ones that I take with my family and friends at Walt Disney World Resort are among the ones that I cherish the most! With your trip coming up this week it's a great time to start thinking about how you're going to keep track of all the memories you're about to make.
The product that you're asking about is called 
Memory Maker. When you purchase Memory Maker, you get access to unlimited downloads of all of the 
Disney PhotoPass pictures that you take on your vacation, and that includes the photos and videos that are taken of you on select attractions as well! The photos will be linked to your 
My Disney Experience account using your 
MagicBand or a Disney PhotoPass card and you can view and download them onto your phone or computer. If you decide to get Memory Maker, you can also choose to 
purchase a USB drive or a CD archive of all of your photos if you prefer to store them that way instead of downloading them to one of your personal devices yourself.
In the next few days, take a look at the 
My Disney Experience app so you can see where to find Disney PhotoPass photographers and get your picture taken! If you tap on the map on the homepage, select the dropdown menu at you'll find that the "PhotoPass" icon will show you everywhere you can stop and snap a photo. There are some really cool ones available, like the 
Super-Zoom Magic Shot at 
Magic Kingdom Park, so don't be afraid to stop whenever you see a PhotoPass Photographer!
Have a magical day, Carrie!
Jessica