Related:

• A program is much like a nose... Sometimes it runs, Sometimes it blows.
• The common cold is sometimes positive and sometimes negative.
  The eyes have it, and then again, the nose has it....
• Prozac: Sometimes you feel like a nut, sometimes you don't.
• The reputation of a man is like his shadow: It sometimes follows and sometimes precedes him, it is sometimes longer and sometimes shorter than his natural size.
• Nature, like people sometimes weeps for gladness.
• Life is like riding an elevator. It has a lot of ups and downs and someone is always pushing your buttons.
  Sometimes you get the shaft, but what really bothers you are the jerks....
• (1) Everything depends. (2) Nothing is always. (3) Everything is sometimes.