magic milk

Did you know that if you keep your refrigerator closed for 8 days, the milk, that says it will expire on December 19, won't? Here it is December 29 and I am still drinking my milk with an expiration date of December 19. For the record, normally I prefer Skim, but the store was out of it at the time. I guess I should treat myself to new milk today. If I don't post for a few days, you'll know it was the milk.