It's funny because sometimes you need a hug and you don't even know it.
I can remember a time when I was feeling really bummed out and without asking , one of my friends walked up to me and gave me a really warm hug. I'm not making this up! I felt the tension leaving and my body started relaxing.
I looked at her and said: “That felt so good. Thanks I needed that.”
She smiled at me and said: “Yeah. You looked like you needed a hug.”
My day went much better after that. Honest! It really did become much better LOL.!