She Dropped Water into A 500-Year-Old Well! 💧😱

#well #shorts #museum #water #viralvideo Everyone has to stay completely silent in this unique museum. Because the employee is about to pour water down an ancient well. It’s a 500-year-old well inside a castle, and the staff uses it to show visitors how deep it really is. She slowly pours the water into the well. Then everyone waits. After exactly 5.1 seconds, the sound of the water hitting the bottom echoes from deep inside the well. Credit: @martellicorretor via TT