I have many fond memories of Lego. I've got quite a few but unfortunately most are in pieces right now. I'd love to rebuild them all some day. Matter of fact, I just found all 27 issues of the original Bionicle comic series...that's what I'm currently reading! Earlier this year, I found an unopened Pohatu, the Toa of Stone, down here in our basement, so I immediately opened and built him.
If I ever do get any more LEGO sets, I'd like to get some with more nonhuman characters, since I only have a few of those. LEGO only started making aliens and creatures as my childhood was starting to fade.