"Vegetarian - that's an old Indian word meaning lousy hunter"

This quote by Andy Rooney is an amusing way of poking fun at vegetarians. He indicates that vegetarians are bad hunters, which is a stereotype that has actually been around for a very long time. The joke is that the word "vegetarian" is derived from an old Indian word, which suggests that the idea of vegetarianism is an ancient one. Rooney is suggesting that the ancient Indians were not good hunters, and that this is why they picked to end up being vegetarians.

The quote is an easy going way of satirizing vegetarians, and it is not indicated to be taken seriously. It is a humorous method of pointing out the stereotype that vegetarians are bad hunters. It is likewise a pointer that vegetarianism is an ancient idea, and that it has been around for a very long time.

Overall, this quote by Andy Rooney is an amusing way of poking fun at vegetarians and the stereotype that they are bad hunters. It is a tip that vegetarianism is an ancient concept, and that it has been around for a long period of time.