12th and Hawthorne Date of visit: November 4, 2009 Price for 1: $10 It was a lovely and unseasonably warm fall day in Portland, so we decided it was time to try the carts on the corner of 12th and Hawthorne. I should note that this is really more of a "drunk at 1 am" kind of spot than a lunch spot, but a few of the carts are open for business during lunch hours. The only real reason we'd never eaten at any of them before is Jared hates eating outside. But I will let him explain that because he going to guest blog about the Mexican cart he…