<https://forums.slipstick.com/threads/95080-set-reminder-appointment-by-right-clicking-email/>
<http://schema.org/articleBody>
"Hi, \n\nI think I used to be able to right click an email and set a reminder but all I can do now is flag the message.  \nThe same applies if I use the TAG option in the toolbar.\n\nam I crazy?  I don't see any option to add this in through file /..."
<https://forums.slipstick.com/threads/95080-set-reminder-appointment-by-right-clicking-email/#post-347203>