Filter Your Thoughts

Went over to Target tonight and bought a new furnace filter. When I got home, I noticed the label on the front that states, "Lasts Up To 3 Months."

3 months!??!?

Narrator: Bob then laughed longer and louder than he had in months, to the point where he wasn't sure he'd ever stop. Gradually his laughter subsided, like the passing of a Spring shower. Then he thought about the label again and laughed even more.