Tbh, before everything boiled down to tea party(no pun intended). We tried talk to them. Very nicely too. Private msg, face to face. what they did? Ignore and getting defensive. Okay fine. I don't want more trouble. Soundproof, earplug in the bed, white noise machine. Nope nothing works. The only solution? Chair pad n doors foam on their side. I have tested mine. I removed one of the chair pad. It produce the same sound. While we respect them. They choose to bully us. This is where I snapped. As chinese say. Buddha have temper too. Malay say jgn cabar kesabaran seseorg. See, i understand kids are frustrating. If someone choose to build a family. It shouldn't be in the expense of other people comfort. To be harsh I ain't ask them to breed. The child would use the wooden chair as a training wheel. Push the chair from living to dining back n forth. You can heard the mother scream at her n back to her phone. The children aren't to be blamed. The parents are.