Milk can't make an optimist fat!

Here's my logic: The cream is low-carb, and the skim milk is fat-free. So it's all safe to drink, and won't make you fat. :)
That is, of course, if you are an optimist.
Her's another one: An optimist says every cloud has a silver lining, but a pessimist says every silver lining has a cloud behind it.
An optimist sees the glass as half full, and a pessimist sees the glass as half empty, but they're in fact both wrong if it is slightly more or slightly less than 50% full.