in micro world

what does a camera with built in flash that is fired + tripod + extension tubes + a legal size bond paper will do? see for yourself. i went out to do another macro photography but it's a bit cloudy and worst the wind is blowing. i tried to slow down the shutter speed to make the subject brighter but then again the wind spoil it. i tried to make the ISO higher but it's too grainy. so what i did was open the built in flash and grab a legal size bond paper; i fold it to half then angle it to bounce the light from the build in flash. then i got a wonderful results.