This small shell challenge has very simple rules: DO NOT TOUCH MY WALLS. Turn this weird box into anything you want, but don't change any of the existing walls. The shell must stay the same. You can add interior walls, windows, move/rotate the lot, etc. but you can't change any of the existing walls! Do whatever you want, just don't touch my walls! Post with #SadSimsieShell #lilsimsie #shellchallenge #singlemom