Hello, I am a person and I will teach you how to make a Klondike milkshake without a blender.
You will need:
Plastic sandwich bags
Chocolate syrup, vanilla extract, etc. (optional)
Step 1: Pour Your Milk Into the Bag
Simple as that.
Put your Klondike bar into the bag.
Step 3: Mash.
Seal the bag tightly and mash the bag vigorously.
Step 4: Shake.
Shake the bag until the consistency gets creamy.
Step 5: Open the Bag.
This is also the time to add flavoring (optional).
Step 6: The Last Stand!
Pour the milkshake into a glass, and if you want, add the extra chocolate that should still be in the bag.