Honestly, one of the smaller body switch moments that makes me happiest is Crowley!Aziraphale finding Crowley’s Bentley back in one piece.
Not to gush endlessly about how good the physical acting was from both of them but, like, rewatching this…I’m honestly just struck how impossible it is to not see Aziraphale. Tennant’s recreation of his soft, affectionate, ‘oh-Crowley-will-be-so-pleased’ smile is absolutely spot on and it’s wonderful.