I wonder if outspoken mothers is a good predictor for gay sons.
Put it this way it's not infallible, I'm straight and my Mum to pardon the french is absolutely mental. You're talking about a women who has
a) pulled up alongside my mates who were walking home in the rain aged 14 and offered them a lift with the line "do you want to see some puppies?"
b) nearly decapitated the next door neighbor with a golf club because he was drunk and blaring music at 4 in the morning while my Dad lay recovering from a kidney transplant
c) this weekend managed to go out to a house party on Friday and not return to her house until Sunday night. Her words "it was a fun party, I think I slept for a bit on Saturday"
but then she's Scottish I think it's genetic.