I just found out about a very useful service that the United States Postal Service offers and one that Sandy has been using for a while. It is called Informed Delivery and it sends you a daily email with an image of the mail you will be receiving each day. It is completely free and easy to sign up. I went to USPS.com, logged into my existing account (If you do not already have an account you will need to create one) and under user preferences you can opt into the service. They do verify your identity so no one else can sign up to see your mail. They ask specific questions about you, where you have previously lived etc. This is a great way to know if anything ever goes missing from your mailbox. They even have a link in your daily email to report a piece of missing mail.
Here's an example of my dashboard on the site.
Signing up for this service is another way to stay one step ahead of identity theft that is so prevalant right now.
Have a great Holiday Weekend!