Fire or Ice 

Some say the world will end in fire, Some say in ice.

Either way, you'll need to pick one (hot or cold) and (and bring a 9v battery) to unlock this unique Gadget Cache!

This Gadget Cache is easy to find, difficult to unlock.

That's right, this cache requires a special tools: a Fully Charged 9v battery, and a source of something hot or something cold.

The use of fire will destroy the cache, do not attempt to use any form of fire as your source of heat.

This cache has been placed with permission.