DH and I were brought up in totally different money environments.
My parents hate spending money but they love building their savings. They own their house outright and it is riddled with damp and other issues which they could more than afford to fix but will not pay for it. They are very generous to their grandkids but are cheap in almost every other way.
DH was brought up by parents who, if they won a million pounds would borrow another two on top. They recently came into some money which they knew about a few weeks in advance, they had it spent (and more) long before it landed in their bank, they just bought on credit then paid it off but still owed loads. They enjoy themselves though and if they want something then they buy it whether they can afford it or not.
I like to think we have landed in the middle, we have healthy savings but still buy what we want (if we can afford it though - no debt). I for sure have inherited some cheapness though and DH would probably go mad spending if I wasn't there to balance him out.
So Mumsnet, what kind of spender/saver are you?