I think I have seen several of those subject lines in the past. I am a little more relaxed because I can open email in a locked down VM, and then when I close the machine an auto-snapshot back to start keeps anything off the host!
Some one ran a background check on you or a Final Payment Notice email are ones I've seen as well as a gift card at where I shop.
I've had those ones that claim to be from a bank manager. It says some guy has died leaving millions in his bank account with no heirs and they want me to walk in and claim it and they will do the rest to make it look legit.
