Actually, the volcano is a caldera like Yellowstone where the only activity is in the form of localized hydrothermal activity and tiny earthquakes. As for the restraints, they may be strong, but they are very brittle, so I simply crack them apart.

 

The next user is at the bottom of the Pacific Ocean, and your submarine is imploding under the pressure. Once the water reaches you, you will be imploded as well.

I transport to Detroit,Michigan. 

The next user is stuck in a nuclear reactor.

I'm in the control room. :P

 

The next user has hydrogen cyanide in their blood.

But not enough to kill me.

 

The next user eats bread covered in sodium cyanide.

It's covered in a solid form of sodium cyanide; I take it off the bread and eat it.

The next user is about to take the copper payload of an RPG-7 to the face.

I was about to, but then the RPG-7 didn't fire. I run to a safe distance.

 

The next user gets attacked by THE BEEEES.

Neutralized by stomach acid.

The next user accidentally build too many shelves.

I curse to myself. Then I learn to live with it.

 

The next user is the patient of a poorly-trained, insane dorctor that is under the influence of narcotics and alchohol.