I wonder if some of it is in reaction to having such a truthful sibling? You know, how families often have one who is mathy and one who is a poet? Maybe you get one who tells the truth and one who rebels against that truthfulness to be different from his sibling.

Hmmm...

And "The Boy Whoi Cried Wolf" is old hat around here. I wish you better luck with it than we've had, LMom. It hasn't helped us one bit! frown

Kriston