Because Vodka & Red Bull is for amateurs.
Persons under 21 should not consume Tequila & Red Bull.
The legal drinking age is 18 in some locations. Check your local laws.
I don't own anything on the internet. No one does, that's why it's on the internet.
I don't believe in SFW or NSFW. You know what you should and shouldn't be looking at at work.