The trailer that aaron built

Aaron loves to weld. He also loves to build things. So I don't know why I was surprised when he said he wanted to make a trailer, out of the old boat trailer above, to haul his four wheelers.
After a few late, late nights (and into early mornings) this, below, was the end product. He's pretty crafty! Honestly, all the figuring and angles makes my head hurt. He loves math, I love reading. I guess we're opposites in that way!
Oh, by the way, those fancy boards that make up the trailer were the stubborn boards that were frozen together when my sister-in-law, Heather, and I went to Bismarck and had to pick them up. So I guess some of my own hard work went into this trailer!? :)