Bernoulli's Law Example

For my Bernoulli's Law example I took a scarf and tied two bracelets on either side. I then held it up by the and made sure that the two bracelets were not touching. Then by either blowing or using something like a hair dryer aim and blow directly in the middle of the two bracelets were the fast moving fluid (air) is. Then the two bracelets should come toghter and hit each other.