[header] How to have fun with your teenage friends (girls ) [title] Turn your old jeans into cutoffs. [step] Tell your friends to bring over an old pair of jeans so you can all make cute cutoffs. To do make cutoffs, put on the jeans. 
Use a pencil to mark the cutoff point on either leg. Take off the pants and use a ruler to measure the cutoff point so it's exactly the same on both legs, then make a horizontal line where you want to cut.