It is impossible to hum if your nose is plugged.

pfft no its no i just did it ha!

thats 100% wrong

it would be nice if there is new fun fact everyday

i just did so deal with that logic

i CANT HUM! IT'S FREAKING ME OUT

Sorry, just did it.

NOT TRUE!

LOL ALL THE PEOPLE THAT HAVE READ THIS FACT NOW HAVE DIRTY FINGERS. HEHE

well duh, humming is when you make a sound out of you're nose!

Not impossible, just pretty hard....

no, its not i just did it this is a lie. its just difficult

People that say that they did it: try it with ur nose plugged then try it without it plugged. Difference much??

well this is a lie, i just done it :/

so not true i just did !!!!! get ur facts straight!!!!!!!

I can just not as good

not true.

i jst did it its so easy!

PLAUSIBLE

LMAO! i did it c: too funny!

true

And 99.999999999 % of the people who just read this fact just tried it! Lol

hold your nose, open your mouth.. now Hum! (breath via the mouth instead of nose)

Its not impossible. You can do it for about half a second until your cheeks are full of air. Then its impossible. With your mouth open and nose blocked its "ooooo" sound and so not a hum

That's not true, i can do it..

Statistically,every single person who reads this fact tries it.