Trick or Treat?

A fellow teacher put a little happy in my box this morning...a small assortment of Russel Stovers wrapped in Halloween paper. I exuded a great deal of willpower as I didn't open them until after lunch. I had saved a nice treat for myself. That's what I thought until I tore into the packaging.

Can you see the light spots on the chocolate? Gross. From last Halloween maybe? Definitely a trick. And a mean one, too.