In 101 AG, Toph Beifong noted that her bracelet would vibrate ever so slightly when she was near people displaying high levels of emotion. Toph found Ho Tun in a ramen shop, raving over having swallowed half a spider wasp in his soup, incidentally causing Toph's bracelet to shift slightly in response to his overemotional state. Following this, Toph encountered Penga in an Earth Kingdom marketplace, where she inadvertently moved Toph's space bracelet while having a tantrum. In Yu Dao, Toph saw The Dark One out on the streets uttering hateful remarks at the address of every passerby, causing him to shake Toph's bracelet unintentionally.