Hunting ro achievements can be no easy task. It can take several minutes, possibly hours to try and get one achievement worth 20, 10 or even 5 gamer points. So it can be a tough job. Luckily for you, this one isn't so hard. In this tutorial for Skate 3, all you need to do is have 3 moveable objects used in a sinlge sequence and the Objectifier achievement is yours. So good luck and have fun!