"I Have a Dream" Experience
Visiting DC soon? Use your smartphone as a time travel device.
Transport yourself to August 28, 1963 and stand beside Dr. Martin Luther King Jr. as he addresses the crowd on the steps of the Lincoln Memorial.
Take your smartphone along with you to the Lincoln Memorial in DC. Stand in the spot King stood (it's marked). Put in headphones. Turn up the volume. Press Play.
For the best experience, I recommend that you shift your eyes between the screen (to reference the what the crowd really looked like) and the real-life view of the reflecting pool and Washington Monument. Listen to King's words and allow your mind to put yourself in that moment.
When I tried it, it gave me chills.