[quote=@Keyguyperson]
<Snipped quote by Kierkegaard>

You could theoretically just make the pupils visible. Nobody would really notice a couple tiny black dots floating in front of them. Or you could go full invisibility and say that A Wizard Did It.
[/quote]

But but he's a doctor 
If I can't be legit with him who can I be legit with
Of course he could always just say to hell with it I don't understand this crap

I'm not sure if a pupil is anything without the rest of the eye. The pupil is just a hole in your iris to let in light, it's black because the only light comes from outside of it

Although I do like the idea of two little black eyes floating around à la 40's cartoon style