The phrase refers to a viral internet meme involving a surreal, low-quality video of a cow. 🧂 The Source Seltin is a Swedish brand of mineral salt.
Students printing out QR codes or frames of the video to stick on school walls. seltin cow.mp4
The ".mp4" suffix is a stylistic choice to make it look like a raw, unexplained file found deep on the internet. 📝 The "Paper" Context In the context of "paper," this likely refers to: The phrase refers to a viral internet meme