R2D2's for Miles

On the way to Grandma's house, we passed a number of farms.  Matty was very excited to look out the window and see R2D2!  Well, not really R2D2, but something shaped just like the Star Wars character-- a silo!  Everytime we would pass one, Matty would cry R2D2!  We kept telling him that while it was the same shape, it was called a silo, but he thought calling it an R2D2 was way more fun.  :-)