Like Christening cards, birthday cards, etc.

I have all the card for our wedding, still in a bag that I've been meaning to stick into a book or something to keep but still haven't. Now I have all the cards from DD's birth, christening, and first birthday. All floating around unorganised too

I am getting rid of all the useless junk stored in the cupboards at the moment, it's just sitting there stressing me out!! lol. Got to get rid of it before the baby comes! Now I was just about to sort out these cards and stick them in a book for DD or something and then thought......really? Do I really need to do that? Does DD really care? I have enough photos she can look at every minute of her life already, lol. Will she really be interested in reading a heap of old cards from lots of people she probably won't even know then? And then I'll just have to cart them around of the rest of my life! But I can be a bit of a sentimental hoarder... so I'm still thinking about it.

So, what about you? Do you keep stuff like that or chuck it? I know my mum has cards from my 1st birthday, I've looked at them once I think but I don't really care, lol.