Now go to the rollercoaster (to the right). Go up and steal a star in the morning sky (click on it three times). Talk with Mac. Use the hammer and chisel on Mac.
Go to the fairground entrance where Mac is waiting. On your way take a gingerbread heart (near the gumball machine).
From the camera stand take a hand, put it near mock-up Goal. Put the unicorn ring on the finger of this hand. Put the gingerbread heart and the star on the wall (use both of these items on mock-up Goal).
Put the camera on the stand (use it on the auto-shooter button). Talk with Mac and ask him to make a photo. If you want to get the Photo Friend achievement, you need to make five wedding photos. First is this one that Rufus shows to fortune-teller (only with mock-up Goal). Then you need to take a photo with only mock-up Goal and star, next the photo with star and gingerbread heart, as fourth - photo with mock-up Goal, star, heart and a hand, and as the last one the photo with all elements: mock-up Goal, star, heart, and a hand with unicorn ring. With the last two you need to ask Mac to make the photos.
After romantic cruise you will get the achievement Boat of Love, Boat of Love...