'Lie flat on your back with arms & legs outstretched to avoid sinking in this, which is just sand mixed with upwelling water'
Quicksand
SURVIVAL SKILLS: Lie flat on your back with arms & legs outstretched to avoid sinking in this, which is just sand mixed with upwelling water
Lie flat on your back with arms & legs outstretched to avoid sinking in this, which is just sand mixed with upwelling water
Lie flat on your back with arms & legs outstretched to avoid sinking in this, which is just sand mixed with upwelling water
SURVIVAL SKILLS
Quicksand
SURVIVAL SKILLS