not me but im going to share some experience of my tita,, she told us that she have seen my mom walking in our guest room then she called my mom ,,but my mom didn't answer so she was curious why did my mom didn't answer it.Then she suddenly went downstairs to find me then she saw my mom.. she was shocked the whole day..haha... then she ask my mom if my mom went to the guest room but my mom didn't went there actually we were chatting downstairs how did she able to go upstairs if i and mom are talking? haha... they said that our guest room has something blahblah... dont want to talk abt it anymore...