blade challenge items

[furood]

dear friends
i want to start a fixed blade challenge .for testing the sharpness.
the blade will be 4-7inches.
i would like to know what items should i put into the challenge.

any suggestions ؟؟؟

 

[blade dude]

hold a sheet of paper in the air by the corner and try. my mora can slice and great way to find out how sharp

 

[rcb2000]

Bend a piece of glossy magazine paper over, and see if the blade catches on the rounded bend.
Paper towel cut.
Toilet paper cut.
Push cut a ripe tomato with little pressure and no sawing

 

[furood]

one important thing is that،this challenge will be done in different cities and users will send me the videos.
so i should find a way that all of them use same items .