ps..also found this... ( i ain't gonna try it...lol)
Unrolling Toilet Paper
There's more than one way to get toilet paper off the roll.
roll of toilet paper
dowel rod, about two feet long
Thread the dowel rod through the toilet paper roll. Unroll about two feet of toilet paper, letting it hang down.
Have one person hold the dowel horizontally, with the hanging paper facing away from the leaf blower.
A second person should hold the leaf blower. Turn on the leaf blower, directing the stream of air just over the top surface of the roll. What happens?
When the leaf blower is turned on, what happens to the pressure above the roll of toilet paper?
Why does the paper unroll?
Jacobs, S. (1994). Whelmers, Volume 1: Science Demonstrations that Spark your Imagination . Wichita, Kansas: Jake's Attic Productions. (Distributed by Sargent-Welch Scientific Company, 1-800-SARGENT product #60395R).
Tu ne cede malis, sed contra audentior ito. - Virgil.
"Yield thou not to adversity, but press on the more bravely".