My finger scrolls through the dreadfully long news articles on my iPhone,
while the lectures is going on, everyone is paying attention to the front,
the lecturer walks pass me every now and then, peeking at the white screen, the only thing on my desk,
wondering what am I doing.
"What are you doing with your phone?"
"I'm reading news." I answer with a boring tone.
"So, have you finished the worksheet?"
"Of course, long ago."
"Wow, that's fast."
"Indeed, I'm just buying myself time to read news."
In the one-hour-long math lecture,
I spend less than 10 minutes to complete the handout,
and spend the rest of the time reading news, on N