Here is a scenerio

Food Yes/No
Apple No Yes Revise Your Diet
Banana Yes No
Pears Yes


Revise Your Diet




"Revise Your Diet " is an Error Message &
My question is how to Make this flash.. blink etc ??? bottomline is how or
is it possible to flash back such error with some effect that alerts
instantly . Like in online EXAM or poll or survey etc. How to do so in EXCEL.