CustardQuest III - The Real-Life, True Treasure-Hunt Game

I am Custard. I'm 11 years old and have created a treasure-hunt game. Read my paranormal-investigation notes and figure out the clues hidden within the text of the notes. These clues will lead you to a special stone hidden somewhere in the United States. If you find the stone, report it on the website (including the code engraved on the stone), and you will be paid reward money. It's free to play.My name is Custard Marks. I am an 11-year-old boy. I am the creator of CustardQuest.The game is pretty simple. I travel around the country investigating paranormal events and unexplained phenomena. Just read my investigative notes and figure out the clues hidden within the text of the notes. These clues will lead you to unique stones hidden somewhere in the United States. If you find a stone, report it on the website and include the code engraved on the front of the stone, and you will be paid via Paypal whatever the pre-announced reward amount is for that particular CustardQuest. The reward money will be relatively small at first and will increase as the number of participants increases. The smaller reward amounts will also allow me to conduct frequent CustardQuests. New CustardQuests will be released periodically, usually every few months.The notes are about 8-10 pages long and are written in plain English -- no ciphers or codes, but maybe a word game or two. Sounds easy enough, right? Good luck.