How to two finger whistle
It made me
WOOOT 
"opened mouth
lifted tongue
inserted fingers
lowered tongue
puckered lips
blew "
How I did it: pretty much in my summary. no i cannot write more about how i did this 43things.com...ok..ok...make sure that you cover your teeth with your lips and make sure that you practice, practice, practice.
what does practice, practice, practice mean? it also means pay attention, pay attention, pay attention, so you can learn, learn, learn, and correct, correct, correct, and...improve, improve, improve...so that you can succeed, succeed, succeed. trust me it took me 2 years of playin guitar the same way without any sort of improvement to figure that out.
