Ruby, take your shoes off when you're outside. I walk in the ocean every other day - it really grounds me in a way nothing else does.
According to a new book called Earthing by Martin Zucker, you were experiencing the flow of the earth’s electric energy connecting to your physical body, which has been scientifically proven to promote healing and create a deep sense of well-being within us. Grounding is simple and it is free. You simply connect your bare feet directly to the earth and enjoy the organic healing benefits.
(I found this online, "barefoot on soil")