Anything and everything on in and about it can kill you at any second. These things include:
-Rocks and Stuff
Each of these things can kill youm in the following ways
-Ever hear of a person who has been hit by lightning while holding and/or wearing somthing metal that has came out 100% normal/alive? I didn't think so.
-It's fire. Fire burns.
-It can drown you, poison you, and it makes up 75% of the earth... wait... forget that last one.
-Rocks and stuff
-Earthquakes kill. Landslides kill. Cave-In's CAN kill. A rock flying through the air that has been launced by mechanical means can kill.
-Ever hear of a tornado?
-Poisonous things, Bacterial things, Predatory things that can rip you apart, all these have there own little things that they can murder you with.
-Whether it be emotional or physical, they can kill you.
So that's why I am afraid of the Earth. It has 1,001 and more ways to kill you, and it can do these things without regret or second glance. So think about what you say to earth.
Addon for water: Tsunamis... KEEL YOU!