He's 8.
He will lie about everything from whether he's cleaned his teeth to his homework to his hitting his siblings.
It's unbelievable. I see him hitting them and he denies it outright and will never admit it.
He will never come clean even if he's caught red handed. Deny deny deny.
What to do? I find it repellant when he does his wide eyed innocent denials and then the blubbering starts when he gets punished for his misdemeanour and for lying. Still denying it all.
I actually find it creepy.