Got my first ever scam email - you know the sort of thing "dear friend, I have loads of money that I shouldn't have ...". Tight git only wants to give me 35% of it, I'm holding out for at least 50%.
I used a throw away email address for it boxy. Basically just reply to the email from your new addy. They'll never clock that they didn't mail that address to begin with.
Like I said, it's just something to do if you're bored, it can get very very funny.