As one user wrote, "is your entire timeline a duck smoking a blunt or do you have normal mutuals." According to Know Your Meme, the duck comes from a sticker pack made for WhatsApp by GIF artist ...

Hang the duck overnight (or set on a rack to allow the air to circulate) in a cool, dry place and dry completely. The skin should be hard, tight, and smooth. Before smoking, brush the duck with ...

Those who know about Leong’s frozen smoked duck would have stumbled upon it by chance or have been recommended by other customers.