<div class="quoteheader"><div class="topslice_quote"><a href="https://elliquiy.com/forums/index.php?topic=248020.msg12270791#msg12270791">Quote from: Foxfyr on 26-04-2016, 00:55:30</a></div></div><blockquote class="bbc_standard_quote">It would have to be something you would have to come up with and learn on your own. It definitely wouldn't be a proper language, but more something that could have a few meanings tied to a few patterns.  I would say you can  reliably know 5 signals, any more than that and the meanings start to blur.<br/></blockquote><div class="quotefooter"><div class="botslice_quote"></div></div><div class="quoteheader"><div class="topslice_quote"><a href="https://elliquiy.com/forums/index.php?topic=248020.msg12271029#msg12271029">Quote from: Quinz128 on 26-04-2016, 02:18:08</a></div></div><blockquote class="bbc_standard_quote">I'd figure it'd take a language slot like Thieves' cant, myself. But, ya know, it's just me! Then again, does Thieves' cant even exist anymore. Huh...<br/></blockquote><div class="quotefooter"><div class="botslice_quote"></div></div><br/>I was actually assuming it'd be something that takes a language slot, like thieve's cant. There are quite a few 'secret' languages. Drow Sign Language, Druidic. Sadly, thieve's cant doesn't exist any more and has been supplanted by bluff. Frankly I'm okay with house-ruling thieve's cant back into existence.<br/><br/>This is the description of a cave whistle:<br/>"Fashioned from the spongy stem of a rare mushroom, this whistle produces a sound that only kobolds and dragons can hear. Kobolds often create complicated codes made up of notes that they use to coordinate ambushes and raids."