Everyone Trips on the Same Step, But No One Knows the Secret. Hilarious!

<p class="yt"><span class="watch-title " title="New York City Subway Stairs" dir="ltr">New York City Subway Stairs.&nbsp;</span></p> <p lang="es-US">Some Stairs Need Your Extra Attention, Here Is One You'd Never Miss!&nbsp;</p> <p lang="es-US">We all make same mistakes, we all fall down on a same spot. But the importance is whether you figure out why did you fall?&nbsp;</p>