In this task the focus is on physical knowledge about the world. Given the provided goal task in the input, describe a process that would lead to the asked outcome. This process often involves physical motions with objects, such as moving them, arranging them in a certain way, mixing them, shaking them, etc. 

how to clean your shower head
fill a sandwich bag with white vinegar and fix it to your shower head with rubber bands, leaving it to soak overnight

What's the best material for a DIY walking stick?
A discarded tree branch.

how do we eat dragonfruit?

Cut the dragon fruit in half. Use a sharp knife to slice right through it. You will find bright white flesh that looks similar to a kiwi inside, with tiny black seeds distributed throughout the fruit. Scoop out the flesh with a spoon.