A coffee served with a smile and a cookie costs CHF 3.80 on the classy terrace of the Golf de Payerne and Goumoens-le-Jux. How is it possible that at the Migros self-service restaurants, after having served ourselves, waited in line, seen the grimace of the cashier who is already fed up before starting her day, the latter costs CHF 3.90? It's the same price at "Café 75", where you also get a cookie and a smile. Self-service is a mockery.