There is no possible way he wants to show her anything innocent, you mark my words.

Transcript:

Mr Bugg holds an old-fashioned two-piece telephonebugg to his face, a huge grin on his face. Two rooms away, Mrs Bugg holds a similar telebugg to her ear and mouth. She looks dubious.

The text reads: “Buggarch 10, 1876: Alexander Graham Bugg makes the first telebugg call by saying ‘Mrs Bugg, come here, I want to show you something.'”