You perhaps might be familiar with the Yahoo Yodel Easter bug. In case you’re not, go to the Yahoo homepage, press the exclamation sign in Yahoo’s logo, and turn up your speakers.
While nothing lifts your spirit like a good yodel, it is a truly a hard skill to master. Which is why you have the “Emergency Yodel Button“, a simple button which lets out the perfect yodel whenever you need one.
You could also get a physical version of the Emergency Yodel Button.