>> answer emails
One of the biggest mistakes of the internet age was making it free to send email and making it almost instantaneous. When I'm King of the World, emails cost have a cost structure* and will be held in a queue for two hours before being forwarded on.
*My proposed cost structure would be something like this:
$0.02 for the first recipient
$0.04 for everyone who is added, CCed or BCCed. In my ideal world, CCs and BCCs would cost extra, but then people would just put everyone as recipients.