In Switzerland, in Austria or in Germany you do not have to worry about being stung by a poisonous insect or bitten by a poisonous animal. There hardly crawl and fly poisonous animals around. If you want to experience “a narrow escape” and get close to really dangerous animals you have to go to Australia.
Dress neatly and smartly. Speak politely. Be self-disciplined. Have a sense of humour. Greetone another with a smile. Say 'Hello' ,’Hi' in informal situations. Say ’Good morning’, ‘How do you do’ In formal situations. Use the 'affectionate' names in family: dear, dearie, flower, love, chick, honey or treacle,