Man, do NOT think about blinking for too long, or it just starts to seem like the weirdest thing you do. Try not to pay attention that, as you're speaking with other people, they're continually moisturizing their eyes. WITH THEIR EYELIDS. On the other hand, if you decide to think about it, make sure you notice how smooth and automatic the motion is, how fast it is, how it doesn't interfere with your normal life EVER (unless you think about it too much). It's also very quiet. Okay, I'm quite done here.