YODEL
The best way to raise eyebrows and make a fool of yourself in Switzerland is by yodeling, a practice that was used in the past to communicate across valleys but is no longer done. That’s right, pretending to immerse yourself in Swiss culture by shouting “Yodel-lay-hee-hoo” at the top of your lungs while visiting the Alps might irritate locals. so try not to do it if possible.
