Gmail has a cool feature that requires user interaction to send an email at certain hours of the day called mail goggles.

Is there anything remotely like this for outlook? More specifically, what I'd like is some dialog that has a personal reminder (to make sure certain steps have been taken, like seeing who needs cc'd) and some sort of forced user interaction, like a checkbox. The tool would prevent you from sending he email until you had completed the interaction.

If not, would it be possible to make something like this in VBA or as an addin?

I realize this sounds like a really annoying feature, but I have a friend who is having a lot of trouble building certain email habits and this would be a sure-fire way to help.