Unfortunately, the fermenting milk caused the bottles to explode all over the inside of the can, and then the can leaked stinky sour milk all over the sidewalk when I wheeled it out to the curb. Great.
I'll have to remember to hose the can out tomorrow after the garbage men pick it up.
I wonder if I can get them to give me a new garbage can, since this one obviously leaks.
Moral of the story: No matter how much milk you have to get rid of, dump it down the sink, not in the garbage.