So how long have your step dads been around lads?
If it's been a good while you might find, if you think back, that this miserable old wnkr has done more for you than you might think.
Obviously there's a chance that they might actually be miserable old wnkrs but you never know.
One of my mates has step kids and I overheard one of them bitching about him once to his mates. So I embarrased the ungrateful little barstool by telling him, in front of his mates, about some of the things he did for him. Like taking him to A&E at 2AM and staying with him when he was really ill, like when he had a problem at school and the miserable old wnkr took a day off work to resolve it. Like when one of the neighbour's kids was picking on him and he stopped it.
All things that a real dad has to do I know but sometimes I think step parents get a bad deal