The context of the following conversation is Robin was watching TV with the volume on very loud, so Kai asked Robin to turn it down.:
Robin says Kai is driving me crazy. Everything is always too loud for him..
The friend responds What happened now?.
Robin responds I was just watching TV and Kai asks me to turn it down. It wasn't that loud..
The friend responds Maybe it was to him. Sometimes we don't hear what others do..
Robin responds I guess. Maybe I should get some headphones to listen to TV louder..