This is a little note for myself, when overhead projector is involved. Your milage may vary.

Query Analyzer, options window:

General tab: change Query File Directory to c:\MyPreferredFolder
Fonts tab: Editor -> Arial Black, size 16
Fonts tab: Results Text -> Courier New 18
Fonts tab: Selected Text -> Foreground black, Background yellow

Windows display appearance tab:

Windows and buttons: Windows Classic Style
Color Schema: Windows Standard
Font Size: Extra Large