How can i make something that look like crack and stays together instead of falling apart?

Question

its for a movie im gunna make. i think crack wud make them forget there lines

Answer 1

make salt crystals, using a bowl of water with a load of salt in it, with a small square of cardboard suspended by a piece of string in the middle of the bowl. the cardboard should be just barely tipping the water and the salt crystals will form on it within a week or two at most.

Good luck man, if your films about craic make it seem real, like basketball diaries and dont make it about posh kids pretending to be from the streets, like ,most drug films

p.s. the cardboard has to remain still at all time, suspend it from one side of the bowl to the other, ankered on each side, not just dangleing from above, ok?

Good Luck

Answer 2

maybe use some flour and elmers glue...  or baking soda. i heard they cut baking soda into it anyway to svae money and rip people off =)