I have a firstname.lastname[at]gmail.com email address.
Every single week I get a different person's legitimate email because they forget their email is firstname.lastname12345[at]gmail.com or some other number, and sign me up for stuff..
I get bank statements, rent notices, holiday bookings, xbox live accounts, kayak club membership emails, pizza delivery receipts, Amazon.com accounts and purchases...
You name it....
XKCD calls it "Reverse ID Theft" - I call it "Identity Donation": it's like people think: "here... Be me for a bit... See how you like it..."
