If you right-click on an object, it will bring up a little menu. Hover over "Geometry Actions", and click on "Glue to background". Then, you won't have to place down a Fixater.
Lugia, it was kinda your fault for not giving a reason for your excuse. It did state clearly that you had to have a reason. But there's always next time! Maybe in the next camp you'll be able to win! It's just a camp.. and some people lose the first challenge. It's normal. You might just be able to win the next camp you're in, I bet!