There is no point having a doorbell at home when people did not even want to use it. Like my house, we have one, but guess what? Nobody even use it, when people came over, they just use their what ever in hand to knock the gate! Brainless! Like what happen today, this morning, some personnel came over to inform us on the dengue case happening around my area..they did not even use the doorbell..they knock the gate hard and calling us to come out..really brainless people right?