Amy has big news on her house search but grapples with the reality of finally moving off the farm; It's the end of an era as the treehouse has to come down; Matt and Amy disagree on whether good fences make good neighbors.

Amy and Chris are officially engaged and are over the moon!  The nerves set in when it comes time for Amy to tell Matt that she's engaged.  Zach is shocked about the news of his mom's engagement and can't believe that she forgot one single request.