The small things: Fisher Space Pen

I got this pen from my girlfriend as a christmas gift. It's a Fisher Space Pen and I'm very happy for it!

I believe that it's really worth investing in the cheap stuff you use daily, like pen and paper (though, in this case my girlfriend did the investment, but that's another story). Of course, that's assuming that you use pen and paper. You really should - pen and paper are great tools!