Do you drink alcohol at 30,000?

If you're one of the many travelers that likes to take the edge off

of a long journey with a sip of alcohol, several airlines offer on-board bars on their aircraft.

Emirates A380 onboard bar

Emirates, Qatar, Korean, and Etihad offer bars on some or all of their A380 aircraft. Virgin Australia offers one on their 777 aircraft, and Virgin Atlantic has and upper-class bar on every one of their aircraft.

On daytime flights, the Virgin Atlantic bars can get busy enough

to have to turn people away. Passengers can get so loud that it can disturb other passengers. Sounds like a fun time to me.