Scramble your cube. Set your timer. Inspect. Solve it without turns. To switch corners, you must directly pull out each one without turning nor pulling out the edges first. To switch edges, you must scrape off the stickers then resticker to the correct place; if on the right place but disoriented, try edge twists. Pulling out the edges is illegal. Oh, I forgot to mention this is OF(one foot). You can try a special method called "free kick" where you can kick the cube against any obstruction(like another cube) and then the cubies will disintegrate(it is legal since pulling it out is just the forbidden move). If you manage to solve it, you will get DND since you didn't achieve your purpose. DND is Did not destroy. OHBF event can be another, where only one method is required; you would throw down the cube with as more vigor as you can against the floor. Two figures are to be recorded: time to finish & number of cubies cracked into pieces. Enjoy!