Dit dittle dittle dit Dit dittle dittle dit Dittle dittle dit dit! There's a telegram for you, ma'am And the message is clear It says there's something bugging you And buzzing in your ear The results can be quite itchy So what is your reply? Tell your arm to swat that fly! Hey, there's a telegraph line You got yours and I got mine It's called the nervous system And everybody understands Those telegram commands And you know that everybody better listen! The central nervous system Is the brain and the spine The brain controls the system And the spine is the line Telegrams come in To tell what's happening to you Then telegrams go out To tell your body what to do Dit dittle dittle dit Dit dittle dittle dit Dit dittle dittle dit There's a telegram for you, sir Better read it on the spot It says your hand is near a stove That's very, very hot The results can be quite painful And there's no time to think Quick, pull that hand away, and get it to the sink! There's a telegraph line You got yours and I got mine It's called the nervous system And everybody understands Those telegram commands And you know that everybody better listen! Your peripheral nerves They go all out Delivering those messages Your senses send out From your hearing and touch To your sight and taste and smell They let your brain react To all the messages they tell Dit dittle dittle dit Dit dittle dittle dit Dit dittle dittle dit There's a telegram for you, kid And it's at an awful time It says you've got to go on stage And you forgot your lines You're going to be embarrassed Because this telegram's a rush Your heart starts beating faster and you blush! Hey, there's a telegraph line You got yours and I got mine It's called the nervous system And everybody understands Those telegram commands And you know that everybody better listen! The autonomic system Has a hold of you Controlling automatically Some things that you do Your breathing and your heartbeat Just go on naturally And when you're scared, your nerves rev up the speed! Dit dittle dittle dit Dit dittle dittle dit Dit dittle dittle dit Hey, there's a telegraph line You got yours and I got mine It's called the nervous system And everybody understands Those telegram commands And you know that everybody better listen! Dit dittle dittle dit Dit dittle dittle dit Dit dittle dit dit!