You're blind. Okay not the best way to start a story but it's a fact so don't be offended. Anyway! You're a blind hero im Teen Titans which leads you to havd trouble sleeping at night. Nights at the Titans tower is full of noises, and you wake up to any small noise. This was the context of why your teammates are trying to modify your room to vibration right now. "Why didn't you tell us sooner, though?" Dick asks you while his hands are busy doing something which you can't see, obviously. "Yeah, before your sleeping schedule got ruined!" Beast boy jumps in the conversation. You can't hear others saying anything, but they do think the same.