The subject was pickup lines, and Germany's "Mr. Flirt" offered a few examples to his class of Syrian and Iraqi refugees. "I really love the scent of your perfume," he suggested. "You have a beautiful voice." He invited his students to take a stab.
Essam Kadib al Ban, 20, raised his hand. "God created you only for me," he said, then tried another: "I love you. Can I sleep over at your place?"
Horst Wenzel winced, but caught himself quickly.
"Don't tell them you love them at least for the first three months of your relationship, or they'll run away," he explained patiently. "German women don't like clinginess."