REFRIGERATOR MAGNETS

i think we should have more three day but seems like four day weekends :) alrighty so my mother went to the fair and brought back home some fruits and told me to put them in the refrigerator. well when i went to the fridge, i looked up and saw some magnets holding papers. the magnets on the fridge are magnetized which allows them to exert a magnetic field. the magnet is able to induce a magnetic field on the surface of the refrigerator and thus it sticks together.