I realized today I have a lot of Legos. And a lot of odd but useful bricks.
Anyway. I suck at building, well, buildings, mainly because I'm too OCD to deal with colors that don't match. I have a stuff ton of wheels and car parts so that's normally what I make. Where all these came from is unknown. I have all of these plus the current 18 on the road train and whatever's left in my Lego tub (like, not even halfway through yet):



And then this random Ferrari truck (these wheels are additional to the first photo too):

wat2build