In the grand quest for a cleaner, ad-free internet, the kingdom of Free and Open Source Software (FOSS) offers some of the sharpest tools for our battle arsenal. Delve into the realm of defense against the onslaught of intrusive online advertisements. From browser-based ad-blockers to the magic of DNS ad-blocking and the power of self-hosted solutions like Pi-hole, the choice is yours. Join us in the pursuit of an internet experience worthy of the FOSS kingdom of Camelot.