FreeBSD and it's evil daemons...
Reminds me of the time some guest of a hotel threatened to leave, because she saw the "devil" logo.
https://lists.freebsd.org/pipermail/freebsd-chat/2011-November/006642.html
I managed to get FreeBSD installed into even some of the most stuffy datacentres in my time - the only feedback was positive.
Yeah, I even had the "evil devil" bouncing around a screen in the secured (by armed guards) HMRC datacentre. No-one commented, but now I come to think of it... :-)