1.smoking in some waiting areas
2.throwing garbage everywhere
3.peeing or urinating in some shady areas
4.robbers or the one that Filipino called "akyat bahay" that gives out black smoke which is bad for us living creatures
6.people arguing every time
7.Neighbors that are so noisy in some important times like sleeping
8.people not crossing on the right way
9.some car drivers does'nt follow traffic law that are super fast that when a people crossed it will result to an accident because its hard to slow down when a speeding car use the break