hmm..a fren told me about his fren staying in one of the hotels in Genting n middle of the nite hear knocking on the room door...he woke up n went check see who was knocking but nobody around. this happened 2 more times till the guy was pissed n didnt sleep so he waited for the idiot to knock n he straight open the door to catch the idiot...3rd time knock again..then only he noticed the knocking wasnt at the main door...but sounds like coming from behind a cupboard....he then shifted the cupboard n found it covering a door linking to the neighbour's room...but there was a talisman stuck onto the door. he called front desk and asked about the room but they didnt say anyting instead offered to shift him to another room. next morning he asked around n found out the next door room hasnt been used in a very long time. no reason given.