>>626
If I just googled or wikipedia'd it wouldn't be very interesting so I'll just guess. Your ears are connected by sinuses to your mouth and nose, so I'm guessing it's basically like the mucus in your nose that accumulates dust and shit over time, thus getting sticky and bigger over time. No idea if this is even close.

>>627
In a relationship where one person loves more strongly than the other, who has the harder time?