Please understand that a 'science prank' can be dangerous to someone not educated in that field. In this case the prank is only intended to 'work' on someone wh

Please understand that a 'science prank' can be dangerous to someone not educated in that field. In this case the prank is only intended to 'work' on someone who didn't know it was water. So where does that leave the viewer; hopefully they do not take this new knowledge as advice to drink other acids.