How to detect negative energy with a glass of water

[paul linus]

Take a glass. Fill one-third of it with sea salt. Fill next one-third with vinegar. Fill the last one-third with tap water. Keep it in a hidden place where you feel the presence of negative energy for 24 hours. After 24 hours if the water is crystal clear, there is no negative energy. But vice versa if the water is muddy color.

Do note using gloves in the process so that there is no presence of yours on the glass.