Bonus Chakra! In the Kundalini Yoga tradition, the aura (the electromagnetic field that surrounds your physical body) is considered the 8th Chakra.

When you were a kid, did you ever play the game, “I’m not touching you!” while pointing your finger SUPER close to someone? And it annoyed them? That’s because they felt you invading their aura, even though you weren’t actually touching their physical body.

And when you hug someone and it feels so good…your auras are commingling and each person gets a boost from the closeness.