I've had the numbing drops before, but I could still move my eyes. In any case its weird only for a few seconds, then after a little bit you kind of get the ache like when you are really tired and your eyes ache, you know?? Ah its weird to explain. All in all it only lasts for about 30 to 45 minutes before it returns to normal.

It was also cool to walk in and touch my eyeball in front of my mom and gross her out. And she WORKS at the optometrist!! LOL