And lessons learned yesterday, when I tried hills for the first time - don't accidentally shift in the wrong direction when going uphill, getting up and over the handlebars when climbing takes way more upper body control than I remembered, and when you do come up and over the handle bars to finish that hill, don't accidentally grab the front brakes when you clench the grips...

And I had to order a 13.5 inch frame. Which is probably why the 18 inch frame wasn't working for me.