Make a super loud whistle with a Sharpie marker

Make a super loud whistle with a Sharpie marker

This is a simple way to achieve one of the loudest whistles ever! Anyone can learn and it only requires a Sharpie permanent marker cap. WARNING: turn your speakers down because it could be very loud. Try it yourself, and you will find that the whistle is actually much louder in person than on video!

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Creator's Site: www.metacafe.com/channels/brusspup

Comments

+1
gaxamus 9 months ago
whatever dude tried it tried it & tried it again dose not work nice try tho
+1
AaronC 8 months ago
its works awsome dude thnx for showin me how 2
+1
Blemvta 7 months ago
Fail
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