How did no one think of this before? Hotels.com has created a Facebook specific video ad that sounds horrible, on purpose. You know how those videos auto-play in your timeline unless you've gone in and disabled it on all of your devices and in the Facebook settings menu under videos by toggling the Auto-Play Videos setting to off. Luckily, Captain Obvious is here with subtitles to help you notice their ad. And for those of you that still have the auto-play feature on, well... hopefully you'll be served this ad for some silent enjoyment.