Please don’t step the Moai. They don’t appreciate it, and it annoys them. When the Moai get stepped, a trunkful of unpredictable awful happens, and you’re not going to like it. It’s much worse than breaking a mirror.
Somebody didn’t read the sign.
If you step the Moai, your karma will be affected, and it will take years to regain your former status. Think of it as being downdinged for a decade, in real life, by everyone.