Assume that he's been so blown away by the brilliance of your prose that he's sitting there staring glassy eyed into space?
1 (12.5%)

Assume he's dead?
1 (12.5%)

Assume that upon finishing reading your ms he immediately dashed off to London and has actually sold your book for a six figure sum but has not yet told you about it?
2 (25.0%)

Assume he hates it and doesn't know how to tell you?
0 (0.0%)

Assume that, as he's got forty-odd clients on his books, he might, y'know, be a bit busy and will get round to it?
4 (50.0%)