@Raspberry_Pi 🤘​Pi Pole for the win 🤘​ my other favourite Pi Pole was the seeing stick, illuminated along the whole length, ultra sonic sensors input for proximity to other meat people, changed colour.

For those who were twitchy on the application of tech, boy I have some bad news for them:

Super 8
Snapchat
Online payment - Richard Gordon is looking hard at you
Even the bandwith they enjoy from their ISP
VR to a degree.