The wah-wah adult voices in the 'Peanuts' TV specials and movies are just as unforgettable as the characters themselves. Although it's not know why the trombone with a plunger over the bell was used to convey the adult speak in the world of Charlie Brown, it's still funny.

Now with the release of 'The Peanuts Movie' coming up this Friday, here's your chance to sound like a Peanuts adult, the Wah-Wah Machine! You just type in whatever you want, the wah-wah will interpret it. Here's what "The Country Station 92.5 WBKR I'm Erin Grant" sounds like.

Oh, this is hours of fun. Wah-wah-wah-wah!