Don't say hi to me

One of the biggest achievement I made last year is I bought my mother a laptop and taught her how to use internet.
She had refused to do so for years until my aunt showed her how to use video conference.

She soon addictted to online game like a teenage. She will play about 1 hour everyday. So whenever I met her online, I'd say hi to her and sometimes followed by a kind reminder that she needed to go out for a walk.
And finally, when we talked last night, my mom said to me: "Don't say hi to me online. Feel like being watched."

Haha, she never knows how annoying she was when she stopped me reading books years ago!