Just got a pretty HTML email in my mailbox, which basically boils down to:
Hi, this is Ticketmaster. We just found out you didn't let us know any of your hobbies and interests so we can let our, uh, business partners to spam you, so would you please take your time and fill in this form for us? Thanks!
Dear Ticketmaster, fuck you.
P.S. I think I'm gonna change my email address on file with them to a temporary new one and check ALL the interests there, and see what kind of spams end up in my inbox. XD