A watch which can project a holographic image above it (like in Star Wars). Attaching a small glass pyramid above the watch can simulate a hologram, but be careful not to forget that it's there and puncture yourself while wiping
Originally from Creativity Wasted episode 61
Chris Karpinski (Twitter: @ComedyDadKzoo)
Jay Stapes (Twitter: @jstapes_says)
Tom Walma (Twitter: @thomaswalma)
Recorded at Podcast Detroit