Mark's new e-mail address

So, I'm sat at home late on a Tuesday night checking my e-mail, when I receive an e-mail from my dear friend Mark. OK...so it's another post about his blog, which I've already signed up to - so no big deal. Then I look more closely... I notice the new e-mail address and explode into laughter. For those that don't know Mark's new e-mail is dntpanic.TPC@gmail.com. Ask Mark what it means if you feel like a good laugh :o)