Open All Shortcuts in a Menu

Is it possible to open all shortcuts defined in a menu at one time, rather than clicking on each individual shortcut?

I have sets of applications that I like to have open at the same time and it would be that much quicker if I could just do one of the following (examples):

- double-click on menu containing the shortcuts
- right-click on menu containing shortcuts and choose "Open All"
- click on the menu and have an option at the top for "Open All"

Thanks for your help!

Brad