Here you are (it's a humorous text):Hi there
I couldn't possibly comment on that, sdgraham!
Masha, can you give us any context, please?
Ah, OK - it's easier to Google 'keg stand'. Here's a picture of the second definition: http://www.bloodandsawdust.com/sca/projects/kegstand.html
The keg is the barrel, and the keg stand is the thing on which it's resting.
'Basement' is the American English word for 'cellar'.