If you are in a disco club chances are you’ll see some skilled people dancing, making sensual moves.
They are engaging and they sure keep your attention up.
Then, on the other side, you might also see a small group of people jumping on the same music/song.
Why we do this? Jumping, at least for me, is the result of both happiness and friendship. It’s a way of telling your friends that you care about them, and that this moment is important for you, even if it will get lost in time.
Dancing on the other way is something you do for yourself or to attract others. It’s a different game.
Whenever I saw some people jumping I feel happy for them because they are enjoying life in a beautiful positive way (unless they’re totally drunk).
That’s how life should be lived, jumping with your friends.