The corners of Post-It notes (or any square surface) contain the smallest surface area, thusly there's less of the magical 3M adhesive to keep them put. Temperature of the surface to which the Post-It is being applied also has a lot to do with the stickiness. The folks at Post-It have just come out with the "Super Sticky" variety that stay put much better, but won't damage most surfaces nor leave behind any goo.
the roads are bent around the corners because we all dont have to go straight and that is why the roads are bent
you seroiusly dont know? its a triangle (3 sides)
sides 8 cornners i dont know
cells dont stick together they move together
i dont get your question reword it
i dont have a clue.com
well they dont stick they can be anywhere like a lugage or a car.
cause you dont shower
i dont know the notes but i learnt to play it from tutorial videos on Youtube :) good luck
i dont know hahaha
i dont no.
i dont know if it does or doesnt