It's not because their horns don't work. You can find out in our regular feature, Capital Letters.This content was published on July 11, 2000 - 16:44
In this edition our regular presenters, Gillian Zbinden and Paul Sufrin, read out comments and suggestions from our audience and take up the challenge of answering questions like the one above.
They are also talking about Switzerland's longest railway route and highest station, before running through another installment of Swiss cantons and their capitals. There is also a special musical performance by Ruthli the cow.
Capital Letters is broadcast twice a month by Swiss Radio International, and appears every two weeks on the swissinfo culture page.
If you have a question, comment or suggestion, get in touch via email. The team are waiting to hear from you.
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