==Touching the eye== 
 I have added a paragraph to the Insertion and Removal section discussing one aspect of contact lens use that is not mentioned. And that is in order to actually be able to use contacts, one has to learn to overcome the instinct that prevents us from touching our eyeballs with our fingers or other objects. It's separate from the blink reflex (though related). I do not believe this to be OR to include this. Aside from the fact there are few sources cited in the section anyway, it's common knowledge that one must train to put contact lenses in and remove them (this is reflected later in the section), and this includes overcoming the hesitency against touching the eyeball. I do know there are people who simply cannot do it (I saw a percentage listed somewhere) and thus cannot wear contacts; I happen to fall into that demographic. I attempted to wear contacts a few years back but abandoned it because I was unable to overcome the hesitancy.