该电影由普鲁克萨·阿玛鲁奇执导，卡曼妮·耶美肯、Ben Chalatit Tantiwut、吉帕侬·克珑卡弗、Marius Robin Schroeter等主演，于2015年上映。在87分钟的叙事中，《开心大婶》（又名：Pa Happy She Ta Yer、Miss Happy、开心小姐）Miss Happy stars Pancake Khemanit as a happy-go-lucky woman named Happy, who often annoys her best friend Golfie (Ben Chalatit). Unfortunately, Happy is diagnosed with having an irregular heartbeat that will likely cause her death within a month. In an effort to survive, Happy looks up information and finds a YouTube video made by Tul, played by Jitpanu Klomkaew (Ball). Tul’s video claims that Happy can stay alive if she dances in the way shown in the video.