While it is funny, I think using Comic Sans is actually more hipstery than ranting against it, which is too mainstream today (the same goes for blink tags).
https://github.com/caskroom/homebrew-fonts
brew tap caskroom/fonts
brew cask install font-comic-neue Andreas-MacBook-Air:Source ajf$ brew tap caskroom/fonts && brew cask install font-comic-neue
Cloning into '/usr/local/Library/Taps/caskroom-fonts'...
remote: Reusing existing pack: 3465, done.
remote: Total 3465 (delta 0), reused 0 (delta 0)
Receiving objects: 100% (3465/3465), 496.33 KiB | 280.00 KiB/s, done.
Resolving deltas: 100% (1974/1974), done.
Checking connectivity... done.
Tapped 0 formula
Error: Unknown command: cask