okay, rundown of nickel's household bank holiday weekend! 
on sunday afternoon, we needed to clear out the soon-to-be-baby's room of all my stuff (it had been my room when I first moved into the house, and we only started to move stuff when I got pg). So I sat down on the floor, and looked through a couple of the (plastic) boxes that had moved with me. One box was a "craft box" which I've had for years and years and years, and is basically full of pens etc, paper and other assorted stationary stuff.
I cleared out all the felt tips that didn't work, the little tiny pieces of blotting paper, all the bits of cardpaper that won't be used, and everything else that could be construed as unnecessary. I have to admit, I didn't go through the pen tin, because it was full and was half-and-half biros and fountain pens (i would have had to test them all, and then wash the fountain pens to sort out the dried ink, and we didn't have time for that!)
So, the box is now half-full and looks neat and tidy (perfect for the new child)
I also went through a box that had lots of paperwork in it - lots of things I'd forgotten I even had! Like all my job applications from when I was at uni, including rejection letters! I kept one copy of my CV which was type-written. (just for posterity). I had training stuff from when I worked at the jobcentre, ISO standards from when I worked at Eurofilter, a massive bagfull of German coursework from when I did an adult-ed german language course (which i didn't complete because it was boring ), birthday cards (i always keep birthday cards, but I have made a vow only to keep the ones from when I was little now - I have the ones from my 2nd birthday which my mum kept,and from my 13th which I kept, and I probably will get rid of all the others), I've also got rid of the good luck cards from years ago, and the new home ones from when I moved in with Ex, and I even found a bunch of engagement cards for me and Ex! (I gave them to DH to tear up, but he just threw them away...)
I haven't gone through my other "memorabilia box" mainly because the purpose of the exercise was just to move those two boxes out of the room, but it took several hours!
I also bit the bullet and threw out a year's worth of New Scientist (2010 - I won't read them again, and they're too new for anyone to want them) and a Drapers Record.
I will not throw out my Materials World magazines - there aren't that many of them, and I need them to remind me of my degree.
While I was doing all this, DH was going through his mum's paperwork again - this time throwing out bills (she kept everything )
We managed to fill the recycling bin, and it's not emptied till next thursday 
I also threw out loads of old makeup, keeping the good stuff for my dance bag (and possibly to wear on nights out), and other assorted crap.
Which meant that on Monday, we had enough room to decorate the room!! 
it's now a beautiful dark blue, with lime(ish) green above the border, which is a space scene. We even put the lampshade up.
It's not finished, because we have to paint the woodwork and put the blind and curtains up.
Of course, then we went to go to bed, and discovered the boxes that I had put in there earlier (books and stuff, and also some things that will be going to charity this week), to get them out of the way!