FollowUpThen - The simplest way to schedule an email reminder
Netflix Hangouts - Watch Netflix at work by faking a conference call
Right Inbox - Schedule Emails in Gmail To Be Sent Later
I don't like work - A 'work from home' reason generator
LetterMeLater.com - LetterMeLater.com allows you to send emails to anyone, with the ability to have them sent at any future date and time you choose.
Cop-Out - The ultimate excuse generator