If you&#x27;re stealing from a zip-closed bag, don&#x27;t bother with a knife -use a ballpoint pen (and then you can do it back up again leaving no obvious evidence) :)<p><a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=G5mvvZl6pLI" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=G5mvvZl6pLI</a><p>edit: s&#x2F;suitcase&#x2F;zip-closed bag&#x2F;