Survival Skills Puns

Once upon a time there were numerous tribes in a jungle. Each tribe struggled to survive, and over time and as skills evolved, tribes began to trade goods with each other. One tribe learned the skills of architecture, and traded designs for safe grass houses with neighboring tribes for other necessities, such as food. Over time, the tribe grew quite rich, and without the need for goods the chief of the tribe demanded payment in the form of a tribute, an ornate throne. Over time the number of thrones the chief owned grew more and more numerous, so he had a great multi-story grass house built to store all of his thrones. One day, the weight of the thrones became so much the house collapsed, killing the chief. The moral of the story is… wait for it…

He who lives in grass houses shouldn’t stow thrones.

My sister teaches at a high school for children with learning and behavior disorders, and every year she hosts a skills summer camp.

2015 will be geology-themed, and we need help thinking of a fun name for the camp.

Previous years: 2014 Summer Scenarios: Little Egypt (Egyptian themed) 2013 Summer Scenarios (first year had no kitchy name, but it was zombie-themed)

Potential examples: Stone Throne, Rock Steady, Taken for Granite, etc.

During the live-in camp (boarding school), they'll learn survival/outdoorsmanship skills (fire starting, gardening, canoeing, etc.), and have geologists as guest speakers.

Any high school learning-friendly geology-themed blockbusters would be welcome suggestions, too--but I'll post that for the people over at /r/movies.

Thanks in advance!

Edit: Thanks to everyone who actually gave appropriate suggestions, and high-fives to those who just made rock puns. My sister selected Game of Stones.