The finger whistle may seem difficult, but with a little practice, anyone can master it.
	To complete this How-To you will need:
	Clean fingers
	A mouth
	A mirror
	Step 1: Position fingers
	Form a U shape with your thumb and forefinger or middle finger.
	Tip: Use a mirror to perfect your form and technique.
	Step 2: Place in mouth
	Place your fingers partly inside your mouth, wrapping your lips tightly across your teeth. Only the outer edges of your lips should be visible.