Through social media it is easier than ever now to arrange 80% of the developed world to jump at the same time to see what would happen, amirite?

Yes and play that van halen song at the same time with 50 foot speakers placed strategically. Turn the world into a carnival ride for a minute. I'll hold my chihuahua as I jump, every pound counts !! ( no one cares cd ) I know I know

Most people aren't musically inclined though so they can't count in sync with other people. If you told them to Jump on 3 they'd do it on four

What time do you sugest?

Actualy, during last World cup, when Mexico won one of the elimination rounds everybody started jumping and they created earthquake of around 3 on richter scale.