They All Saw This Women Taking Off Her Jacket But They Never Imagined What Would Happen Next!

When you’re wandering around the National Air and Space Museum’s ‘Milestones of Flight’ gallery, the last thing you expect when you spy a lady casually take off her jacket during a cellist’s performance is a flash mob with 120 musicians springing out from nowhere! Now we’ve seen some cool flash mobs here in our time but few match this one for sheer class…

We could watch this all day!