I thought this was a pretty interesting WSJ story about the numerous malicious ways floss can be used by prison detainees.
Don’t get any ideas…. it is still super important to floss between your teeth! Traditional floss is obviously the most effective and economical (heck… you get it for free here!), however, there are several alternatives such as floss picks that will suffice. I just bought some picks for my vehicle for hunting season. You never know when you are going to get a chunk of lettuce stuck!