Ahn Jaehong, Ryu Junyeol, and Go Kyungpyo were surprised by Youth Over Flowers team during the last day of their Reply 1988's celebratory vacation in Phuket, Thailand and were taken to Namibia. Park Bogum who had returned from Phuket early for his Music Bank filming was "kidnapped" right after his Music Bank recording. They stayed in Africa 10 days. (Source: Wikipedia)