Edit: to be a little more constructive, I read this a while ago and it scared me off implementing anything JSON related forever: http://seriot.ch/parsing_json.php#4.
I found it much more pleasant to parse JSON than YAML. At least there's a fairly soecific RFC for JSON! YAML parsing felt like a whole bunch of "meh, we came up with this, but just sorta do what you want".
And on the topic of cute names, back when I was learning Elixir, I wrote a wrapper for an Erlang YAML parser. I called it Mark Yamill :)
