What would happen if we couldn't blink?

Now, I'm sure that the creator of the heavens would have made it possible for us to not have to blink, but what if we only had 1,000,000,000 blinks in a life time? Did I pass that already? Because usually when I blink, I blink twice. Why? I wear contacts. They sting is I don't take them out in time. Ouch. But honestly, what is we only had a certain number of blinks? Would we cry all the time? That would be awkward. We could be walking through wal-mart trying not to shed a tear, but, it comes anyway with no way to stop it. I suppose that our eyes would eventually be bloodshot, and we would go blind. But I'm glad that I can blink as many times as need be. To relieve the stinging in my eyes. This has been deep thoughts with Alex Rohr.