Recommend me a (retired) machine to show for a live hacking workshop in the sec course im TA'ing

Im looking for recommendations for a good real life, preferebly linux, machine that I can do a live demo hacking of for a class im TA’ing. Im hoping some of you have some recommendations for machines that are cool and real-life like :slight_smile: Thanks so much in advance

My vote goes out to “Craft”. To me it seemed very probable and the Sillicon Valley theme is a nice touch.

EDIT: My bad: missed the retired part!