Ah, one of my favorite Simpsons moments. Homer: Not a bear in sight. The bear patrol must be working like a charm. Lisa: That's specious reasoning, Dad. Home

Ah, one of my favorite Simpsons moments. Homer: Not a bear in sight. The bear patrol must be working like a charm. Lisa: That's specious reasoning, Dad. Homer: Thank you, honey. Lisa: No, I mean by that logic, I could say that this rock keeps tigers away. Homer: How does it work? Lisa: It doesn't! It's just a stupid rock! Homer: ahuh... Lisa: But I don't see any tigers around here, do you? Homer: ... Lisa, I would like to buy your rock.