I got a last minute request to do an app a day before going to my hometown which is basically a village. Thought I would complete it there using Internet from my mobile Hotspot. Turns out I was not even getting 2g network.

Then I discovered that if I sat at one particular corner of my house I would get 1 bar of some unprotected WiFi of some neighbouring home. Ended up uploading and downloading all changes sitting in an awkward position in some corner for all changes for almost a whole day.