Food safety, nullity, scary mary, scrubs Christmas

Hi, here's some things to look at:

• Nine people get food poisoning at a buffet at a food handling training conference. I suppose that's one way to train. Kind of like letting your kid touch the hot pot on the stove. They won't do it again (and may need medical attention).
• A computer scientist has solved the age old "divide by zero" problem by inventing a new "number" called "nullity". So dividing anything by 0 results in nullity. Wait, how does this solve anything? I agree with one comment poster that divide by zero isn't a computer "problem", it is an exception and the problem is if the programmer didn't handle it correctly. Also, I need more things "in quotes".
  
• I don't browse a lot of YouTube (usually finding things from external links instead), but occasionally there's some good things out there. Like this clever recut of Mary Poppins footage to make it looks like a horror movie "Scary Mary".
• Or, this clip of the Charlie Brown Christmas redubbed by the cast of Scrubs. Ha!