These are less of the hacks from my favorite Lifehacker.com, more of the goofy ideas you see on Pinterest. Regardless, it is fun myth-busters-ish version of the Mental Floss videos. I forgot to post a recent one about the Origin of Popular Idioms, so watch that one if you like these. I did not forget to post about their video on Unfinished Films; watch that if you are a completist (it’s not that great).