This was a fun project. I made a Cards Against Humanity sentence generator.
Cards Against Humanity is a party card game where players complete fill-in-the-blank -sentences… and usually the end results are quite funny (and sometimes quite offensive).
This project also had some challenge since there might be many blanks to fill in the sentence at any position. I wrote a function that attempts to correctly format the word / phrase before adding it to the sentence. There is also a HUGE amount of sentence and word options so this program can generate nearly a limitless amount of funny messages.
Here is an example React app using this module: http://cardsagainsthumanity.surge.sh/