It's lunch break, how about playing some retro game on lubuntu? 'space invaders' perhaps? on lubuntu there is a 'space invaders' clone game called 'ninvaders', this game is pretty much like the good old 'space invaders'.
While you are working on the command line, you can show weather information for any place that you wish to see, there is a program on the command line that can do that, in this article i will show you how to show weather info on command line of lubuntu.
Using slack you can communicate with your team member at work, slack is team collaboration tool that can be use to communicate between team members privately. By default slack is available on the web via slack.com, but there is also desktop app for slack on lubuntu/ubuntu.
When you heard the word 'selene', you probably think that is a person name, quite possibly a girl, but no i'm not talking about a girl, the 'selene' i'm talking about is a software for converting audio and video files.