I noticed that, at some point, I started seeing weird packets being multicasted from my VM. Upon closer inspection, I discovered that those are directed towards 224.1.1.1:10565 and contains the script from Romer & Juliet.
Is there any way to know which program is doing this? It's a nice Easter egg, but it spams the Wireshark logs...
EDIT: I found in the Moodle archives an old TP 3 in which this exact behavior is described... Did I just spoil TP 3? :(