IS there really such a thing?
Somehow at a BBQ last night, conversation turned to asparagus wee. And I convinced my hosts that there was a gene and only people with the gene could detect asparagus wee.
I'm sure I have heard that this is the case.
Was I talking tosh?
And if a non-geneholder eats spagarus and wees in a sparagus-gener's shoes, does it smell?