THIS. Including Dany Trejo.
No, seriously. I guess I would go to the nearest gardening shop and take everything I can. They have dozens of axes and polishing stones. You can also
take away the blades from the secators and add them a handle to make yourself a sword, but axes are more enduring I guess, and they allow you to fight
AND to cut wood. Also, they often sell animals like rabbits and fishes (not the exotic ones, who are too needy, but random fishes designed to be put
in outside ponds. It would be a very good idea to get some of them and make them breed : good source of meat.
So, definitely, I would take axes. Firearms run out of ammo way too fast for me.