Viridian wrote:Realism aside, it'd have to be wet beach sand for me. It's probably the one "sand" medium that most people physically come across, and rare is the day where beachgoers don't make at least one joke about quicksand.
The scenario is a personal favourite too. Remote beach, flat unsuspecting sand. No obvious signs. The victim suddenly sinks, finding themselves surrounded by nothing but quicksand! Low chance of someone passing by, nothing to grab onto -- and often not much to take off either!
You could sell me on that...