Young Tandy takes a ballet class and later she has a vision of her parents in the same classroom in episode 1x01 "First Light". Tandy works hard at ballet practice and later breaks in to dance at night in episode 2x01 "Restless Energy". Tandy tries to dance her emotions away but finds herself powers effecting the lights in the room in episode 2x02 "White Lines".
Source: MCU Location Scout
Tyrone poses as an employee at the spa to steal the key to the stash from Senator Henderson in episode 2x05 "Alignment Chart".