All married men know the answer so it's really not an accurate title. But here is the story problem:

A married man (me) wakes up at 5:00 AM and as he stumbles in the dark to get ready for the day, snags his toe on a #14 greenie fly snagged in the carpet.
Why is the married man elated that he snagged his toe on a fly with an unmashed barb at 5:00 AM?