How can I omit the details of a lax "muscle" to a Lady Doctor without getting all bashful?

A steam train eh? some people have all the luck. Had you had your wits about you, that train set could have been snaffled and reconstructed at Smythe Hall. Big eats with plenty of Champers would have been the order of the day. Always wanted a steam train. as for explaining the malteser drop, fear not, the lady 'doctor' is no other than Sindy in her medical 'flashagram kit'