Talisman in a can

This can is Ree's talisman, an old can of Peanut soup with empty patches for future badges.

Pros:

can act like a phone to any empty can within a 15 mile radius

can hold items like buttons, snacks, small animals, and crayons

is easy to hide under a cloak 

Cons:

smells like peanut soup and will smell like peanut soup forever 

is serated around the can opening 

will pick up a siginal from any empty can