I guess the guy in front of the bald man was being annoying. He was tapping his foot in time with the music. The old bald man is bonking the other man on the head. The cruel thing though is that the man's friend (on the right) is grinning at the sight of his friend being attacked. 生氣 之一 攻擊 憤怒的人,在歌劇院
sign icon map symbols telescope road land binoculars binocular closer Binoculars clip art 雙目 雙筒望遠鏡剪貼畫
an illustration from Physics for Entertainment by Yakov Isidorovich Perelman from archive.org 雙目 鏡頭 光纖 雙筒望遠鏡頂視圖
ai vector format! photographic lights, binoculars, hydrogen-…… Photographic lights, binoculars 攝影 光 雙目 攝影燈、 雙筒望遠鏡
sign black icon map symbols telescope road land binoculars reverse binocular closer Binoculars clip art 雙目 雙筒望遠鏡剪貼畫