I ended the call and went inside the staff room and took a book from my bag and started reading it.
It's related to the human eyes.
After some time, I heard footsteps approaching me. When I saw who it was. It's Ken.
Ken: Busy with something?
"Just reading a book, till Hannah comes."
Ken: Hannah?
He said with a confused look.
"Sorry I didn't tell you. The friend I was talking about earlier was Hannah. She'll be here in 15 minutes."
Ken: Ooh okkay.
I smiled in return and continued reading my book.
Ken: You seem to be interested in human eyes.
"A bit yeah. Not all just the ones whose Iris is of a different color. Like yours."
Ken: Like mine? What's so special about mine.
"Your iris is grey. Unlike mine, they are dark brown so common."
Ken: I'm special then.
"Yeah kinda."
Ken: But your eyes look black.