My conversation with Cleverbot:
User: Why is the sky blue?
Cleverbot: Because the garden is green.
User: You’re not making sense.
Cleverbot: Sense is what you feel.
User: No it’s not, sense is fact. And you’re not stating facts.
Cleverbot: I did not say I had the flu. .
User: This is so stupid.
Cleverbot: What’s stupid?
User: You are. You are not a smart robot. You’re unintelligent which is all a robot should be good for and you’re not.
Cleverbot: I’m not what? You do not make any sense.
User: I make perfect sense. The sky is blue because shorter wavelengths (blue) scatter more than longer ones (red) and therefore reach our eye in all directions whereas the sky only looks red (or reddish) when we are looking closer to the sun.