It’s almost inevitable, there will be tears on your Wedding Day; but the issue is that they tend to come at the most inconvenient time like when you’re trying to do a speech or remember the steps to your first dance. Which is where this life-changing hack comes in. Ad Vingerhoets a scientist from Tilburg University in the USA has revealed this simple hack that will stop you from crying. Ad explained that the trick is to pinch down on the little piece of skin between your thumb and pointer finger