1. Online pop-ups offering to help you get rid of online pop-ups advertisements.

2. When your Seeing Eye dog goes blind.

3. Needing to pay someone to help you pay your taxes.

3. Wondering if you are entitled to the deep sense of loss you feel when a celebrity you admire dies.

4. That Valentine's Day was placed in February, just in case single people who have recovered from the loneliness that Christmas and New Year's Eve induced.

5. That even the fanciest restaurants suffer from pest-control problems.

6. Wondering who was rude enough to leave an empty roll of toilet paper and then remembering it was you.

7. Tipping the bartender for handing you a bottle of beer, but giving nothing to the guy who pumps your gas in the pouring rain.

8. That we judge balding men by the choices they make in copying with their baldness.

9. That finding your roach traps empty only adds to your fear that they don't work, instead of reassuring you that you don't have roaches anymore.

10. That all good things come to an end, but some mediocre things seem to last a very long time.

11. When you wish, as you blow out the candles, is that this be the last birthday you spend with the people around you.

12. Cults that build up huge arsenals, refuse to pay taxes, and complain that the FBI is watching over them.

13. People who refuse to see a psychologist because they don't need to pay someone to help them out with their issues, but will gladly spend $100 a week at a tanning salon.

14. What most telescopes are used for.

15. When your fear of overpacking causes you to underpack.

16. Paying a toll to cross a bridge when you know you're going in the wrong direction.

17. The fact that many old people are forced to live out the remainder of their lives in formerly good neighborhoods.

18. Paying three bucks for a cup of soda that's 70 percent ice.

19. That the most intense laughter you have usually comes at the least appropriate time.

20. That you wouldn't have the faintest idea if your accountant was ripping you off.