Here is my Schrodingers’ cat tattoo that I got last December. It shows an alive cat, the skeleton of a cat and the Radiation warning symbol all contained in an Escher box. I am a medical physicisist and work with Ionising radiation most days.
I got the tattoo as I love Physics and especially the Philosophy of Physics, and think this shows the concept of uncertainty extremely well.
The artist, Richie Clarke @ Forever True in Liverpool, UK did a great job!