When watching fashion models stroll down the runway, besides asking “What on Earth is she wearing?” many a viewer wonders how they are able to walk in “those heels.” Depending on the designer, shoe styles may range from strappy and shiny to anteater-type ankle booties or skyhigh ankle-threatening platforms.

As a matter of fact, it can be quite difficult to sashay effortlessly down a glossy runway and stay footed like a mountain goat.

This cringe-worthy video from CNN.com and Youtube.com demonstrates what can happen when disaster strikes those high-fashion heels. You’ll only want to wear flats after watching this one!