A Bucket Cycle
We are sure you will rarely find yourself in a situation that requires you to fill that many buckets of water at one time, but if you do, this method will help you a lot. After all, you won’t want to spend hours trying to fill all of the buckets one by one.
The guy seems pretty content with his brilliant technique and he should be. He has reduced the work time and effort by using his creative water filling method and laws of physics. Now, this is what we call futuristic thought processing.