... They have also shown how identity is made relevant in specific social contexts, such as in youth subgroups (Widdicombe & Wooffitt, 1995), internet chatrooms (Giles, 2016), and in media interaction (Clayman, 2010;Pomerantz, 1989). CA has addressed how particular participant roles are constituted in institutional exchanges (Drew & Heritage, 1992), such as in education (Gardner, 2013), healthcare (Buttny, 1996;Gill & Roberts, 2013), advice (Butler, Danby, & Emmison, 2009;Peräkylä, 2013), in legal settings (Komter, 2013), in sales environments (Stokoe, Sikveland, & Humă, 2017), and in the way people establish their identities online (Giles et al., 2015). Studies have shown how identity is co-constructed in the use of categorization and person reference (i.e., what people call themselves and others) (Enfield & Stivers, 2007;Sacks, 1979), how they answer the phone (Drew, 2002), handle praise (Pillet-Shore, 2015;Speer, 2012), and selfdeprecate (Speer, 2019). ...