Chrome users don't seem to be able to install this right now due to what I'm going to call "Google horseshit". I probably have an outdated version number in a manifest file or something. I'll try to look at it this weekend.
I made a Firefox and Chrome browser extension that replaces all instances of “Valentine’s Day” with “Horny Werewolf Day” on the sites you visit. I made it as a goof in 2018, and it's the gift that keeps on giving back. I get the best screenshots from people who installed it and forgot about it UNTIL