In preparation for my upcoming visit to the island, I am reviewing my creol proficiency and I started reading whatever I could online. Since I am a native speaker (a 32), I was quite comfortable until I started reading a book that a friend gave me entitled "lalang pena lezo" by Jacques Maunick. It was enlightening to see how much the language has evolved over time. Highly recommend to read this pocket book.
Wonder why sometimes locals are laughing hard with you - it may be that they are laughing at you.
Peace and love.
PS: This is my opinion only and I did not get any compensation of any form from this post.