This reminds me of one test in the chemistry class, we all had our stations and in front was a wood tray with one test tube that had a clear liquid, the teacher told us to find out what this liquid was, that was the test, at the end of the time, he asked if anyone had identified the substance, none of us had figured it out.
He took the test tube in front of him and drank it, he said it was good water, we performed any number of test to no avail.
I prefer the dormant energy, it is about time for bed, the 11 o'clock news is on and the cat is already snoring.
navegator