Keyboard shortcut to close note in Microsoft excel?

[rsGMAS]

Can someone tell me the keyboard shortcut to close a note in excel? I don't have a mouse. To open a note it is SHIFT+F2
I don't know how to get back into the document all I can do is move around the note.

[#2]

@rsGMAS, hopefully you've figured this out already or have a new mouse, but if not, try the "escape" key on your keyboard (x2).