Epic Mickey 2: The Power of Two

There are 6 hidden ghosts in Bog Easy and it's a simple case of thinning out their little hiding spots to reveal them. Here are the locations:

#1 - As you stand on the decking in the entrance to Bog Easy, thin out the brown part of the tree in the lake on thinner opposite the store.

#2 - As you pass through the shop to the next area you'll see a band on the jetty ahead, thin out the tree to the right of it.

#3/4/5 - All inside the gates to the cemetery, accessible after you go through the projector to Blot Alley and return again. Thin out the two trees either side of the big statue and there's one green bush in the corner.

#6 - The last one is in the same courtyard as those above but on the railings, thin the brown stone carving.

After you thin out all 6 of the knotholes, the trophy will pop.