You always need to remember today it is a day that know one will forget 9/11. There were twin towers in NYC and planes crashed in twin towers. The first plane was crashed they thought it was an accident. Then another plane crashed it wasn't an accident they knew something was wrong. the twin towers burned and almost 3,000 people died. know there are two blue light were the twin towers were and a square of names of all the people who died Remember to day.