To: Colgate

I just had the greatest idea in a long time.
You know the feeling you have when you, after a hard workout for example, almost fall asleep on the couch watching the tube (yes we still own a fat screen), and you drag yourself up and into the bathroom to just brush your teeth before falling comatose on the bed, but the act of brushing makes you feel alert again? Well, it happens to me quite often... So, what we need is a toothpaste with some fast acting sleep medicine!
Of course there must be a counter part that you can use in the morning, paste with caffeine or something similar.
The different tubes must be marked in such a way that mix ups are avoided at all costs.
Come on Colgate! I'm giving it away. Do it!