You know it's Black Friday, or indeed Black Friday weekend, because I think my e-mail inbox has never been busier. I'm getting constant e-mails from different companies telling me about their various Black Friday deals. I've been fairly good at unsubscribing to lots of mailing lists, but apparently not good enough judging by the number of e-mails I'm still getting. And, annoyingly, it includes multiple e-mails from the same sender. I get it, you have lots of things for sale and you want everyone to know - but you don't need to send me 10 e-mails over just the last 2 days. Unsubscribe.
