My kids are watching this classic scene from Sesame Street and are just as confused as the Yip Yips. They have absolutely no conception of what this thing is. The humor of the scene has truly come full circle.
@emilyaviva @KingShawn Reminds of the time, already years back, when my sons first heard a tea kettle whistle. A sound that I grew up with, but they’d never heard 😅
11 Sounds Today's Kids Have Probably Never Heard

Who knew that certain noises would eventually become as extinct as the dodo or the flash cube some day?

Mental Floss