@fupjack As a follow-up to the Nakatomi Socrates BSD in your digest post, here's a bird post from the creator of the easter-egg that was in FreeBSD 9.2: https://twitter.com/freebsdfrau/status/972893680473317377
FreeBSD Frau on Twitter
“Few know/recall the easter egg I put into #FreeBSD 9.2; put loader_logo=tribute[bw] in loader.conf(5) and see a DIe Hard Nakatomi BSD 9.2 Release tribute; long since removed but you can relive this easter egg by putting https://t.co/YgW6W0H8e5 https://t.co/qptgpV5gOO into /boot/”