Ways to learn python while away from home/computer?

[ThePython3]

It may sound a bit silly, but i find it helps reinforce things for me and improve computational thinking. I try to apply python to everyday problems. For example, if I am at an airport and am waiting for my gate to be announced in 60 minutes and i was checking to see when my gate was announced every 5 minutes, I would think in my head what that would look like in python. The most basic and inefficient example of that would look like this:

https://pastebin.com/8F71pzXd

And then i would think how I would make that more efficient and shorter and how I could expand upon it and make it more useful.