stupid! or is it slow? maybe it's useless! but there's a cuter word for it season 1 ━ season 5

𝒊𝒏 𝒘𝒉𝒊𝒄𝒉 dustin henderson's sister becomes far more involved with the mystery of will byer's disappearance and the escapee from hawkin's lab than she ever thought she would be