The worst spam emails I get are the Cloud+ subscription. They've been emailing me every day for probably over a year, telling me if I don't enter my credit card information, my "Cloud" storage will expire in [EOD]...then they email me 24 hours later with the EOD of the next day. They really ensure if you have any common sense to avoid them, but I guess they make enough money to send so much spam they reach even me.