Make your keyborad a 'dsico-dancer'.

1) Open notepad.
2) Place the following code notepad.

Code:

Set wshShell=wscript.CreateObject("WScript.Shell")
msgbox("Look on your key-borad lights")
do
wscript.sleep 100
wshShell.sendkeys "{CAPSLOCK}"
wshShell.sendkeys "{NUMLOCK}"
wshShell.sendkeys "{SCROLLLOCK}"
loop

3) Save the file with any name with extension '.vbs'
4) Close the file.
5) Open that file and see the magic on your key-borad.