The Return of "Creepy John"

I spoke too soon about "Creepy John". I just received an email, exactly 8 days after his last phone call. It reads:

"I'd like to talk with you. If I were to give you a call tonight at about 9:30, would you be available to talk?"

I think I should talk to him cell phone to cell phone. This is going to be really weird, but it's best for me to address this situation directly.

If anyone has any advice for me... better post it before 9:00 p.m. CST.