Pirate Theme Park

[heltenjon]

I'm at a standstill in Pirate Theme Park. I have found three of the four items required, only lacking the hard object to cut the key with.

I have a teddybear, a battery and a magnet. I suspect

Spoiler

that I am supposed to use the battery for helping the guy in the drink costume to cool further down, somehow.

[close]

Am I missing a hotspot or something somewhere?

[heltenjon]

I got help from my daughter. She found the hotspot I was missing. 
It was

Spoiler

a drawer inside the pirate ship.

[close]