While working for Lotus, I used to get huge amounts of what I called ClubSpam™ — email advertising various clubs and one-offs. I don’t get as much these days, but it still amuses me to no end when people send out spam about their new club night, but fail to tell you what city they’re in. It’s really unhelpful when the address is something like “781 7th Ave.” Nothing more futile than a stupid spammer.