Ooooooooh whyyyyyy u doooooount giveeeeoooo meeeee aaaaaaa chaaaaaance woooooooooooooolf

No problem XD psssh I was so off te first time luckily I looked it up XD

Oh I see thank you Prince!

*that was not right

Ok that was right XD they naturally dilate in darkness but there are chemicals which can be used to dilate ones eye the muscles in the iris do all the work uh yeah that's what I'm finding XD