The Ripple Effect in a Crowd

Ripple can be a verb and it can mean to move in a, in like a wave, a cross or through something. We use the example of water, but it doesn't have to be water. All we can talk about gravity, apparently, from this article we learn that gravity can also ripple. Cloth can ripple. When you shake out a bed sheet, you get that wonderful ripple of cloth. News can ripple across a country. And muscles, apparently, can ripple. Think Arnold Schwarzenegger. Well, before you spark off an argument with me, I think we should move on to our next headline.