lack of Mac OS X intuition: system menu

[Slava Paperno]

I've been learning LC in Windows, and have now switched to Mac OS X, where
everything is just so intuitive and easy... can someone please tell me how
to remove my application menu from the system menu bar and restore the LC
menu so I can do some work? My intuition fails on this point. I know I've
seen this mentioned somewhere but can't find it now. Thanks!

Slava