Board Thread:Tapped Out Help/@comment-67.180.233.203-20140105103845

Can someone help me. I'm at level 28 and just discovered with this holiday season and my lovely wife who I added as a friend that I missed a bunch of goals, i.e. Purple house, orange house, etc. I need to get Lisa into the gym for example. I now know about the yellow highlighted goals. Can I, how do I go back and complete the goals to get all the buildings, characters, etc. that I missed? Markito710 