You might be surprised how often people write me with bad email addresses.  When I respond, the emails bounce back. 

S. with the vintage perm machine stuff, I sent you an email, but I got the error message

Your mail could not be delivered because the recipient is
   only accepting mail from specific email addresses.  If you feel you
   received this in error, please contact the recipient directly and ask them
   to check their email settings. (in reply to end of DATA command)

If you want a response, message me through Facebook, use a different email address, or add me in your email address.