My dh is lovely. Really, he is. But dd (nearly 6) is afraid of him. Not normally, he's upstairs cuddling on request and watching scooby do with her atm, but whenever he tells her off she dissolves into tears. She's not putting it on or attention seeking either, she really is genuinely upset. He doesn't do an awful lot of parenting - he gets them out of the bath 3 nights in five, and is around most weekends, but as our kids are generally well behaved, and I'm the one that asks them to do stuff (at weekends he does the playing, I do the making them tidy up/come to the table etc) he very rarely has to do any discipline.