How to Make a Straw Instrument (straw Flute)

note: this is not my idea, i just found it somewhere

a drinking straw
pliers
scissors

flatten the end of the straw with the pliers

cut the flattned end like in the picture

cut some holes in the straw, i have painted them black so it becomes easier to see them

now to play it:
play it just like a normal flute, hold the pointed end in your mouth and one finger on each hole, relese the fingers from the holes to get diffrent tones