Well done Murphy for standing your ground and preserving your self confidence.
Sins, your comment made me laugh so much I almost fell off the chair. I will remember that one.
The best mouthfull of crap I got from someone I hadn't seen at show before was that 'I know everything you know because i've already bred two litters from him' referring to her 18 months' old completely untested 'stud dog'. I pretended to see a friend across the hall, waved to no-one in particular and moved my dog and his stuff pretty smartly