Me: why is my office desktop running at a load average of 2? I'm not doing anything.
Also me: running Fedora updates on a virtual machine on said office desktop.
Even years later I'm still not used to VMs on my desktop not being glaringly obvious, the way they were when I was running (limping) with VMWare Workstation (where my desktop session would regularly stutter any time VMs were running, making it hard to forget).