A Chinese chemistry teacher has gone viral for using his cat as a visual aid during an online class, turning a routine lecture into an internet sensation. The amusing video, where the cat was held up ...

The 10-second video begins with a close-up on the abs of a sweaty, shirtless man wearing low-slung, gray sweatpants. But three seconds in, it cuts to a panoramic video of Havasu Falls in Arizona, with ...