Optical illusion. The camera is placed at the center of the glass in close proximity, showing the bottom of the glass at a downward angle but the top at an upward angle. Compare the top of the glass to the cap of the bottle, and you will see that the “surface tension bubble” is actually just the rim

At least you didn't make some inane tiktok about how science is lying to everyone, netting millions of views and like $3.

Sober as a cat!

Thanks, I didn't make this and am actually only drinking a beer. I wish my kitchen were so tidy though.

"In one go" is a loose term here. You're not going to feel pretty tomorrow no matter which way you slice it, but if you start at like 7pm and are up until like 1 or 2 in the morning that's a lot of time to space out the drinking. For a 750 ml bottle that's about 2.5 shots an hour. Bad for you, but doable. Not to mention they did not fill the cup up with a whole bottle.

Source: have done.

Someone is not an alcoholic. I’ve downed 12 oz of rum in one gulp. Didn’t even feel sick. Don’t drink no more for obvious reasons.

Depends on tolerance. I would do this with no issues, but it's a bit of a waste for me to drink it straight. I like Fireball with fiery ginger beer; they mix really well.

What's up, friend? What are you up to on this Friday night?

No, you need glasses.