Ask Siri "Siri I am sad" and you will hear a pretty answer you just have to try a few times
product features: basic, physical, or extended attributes of a product or purchase
13 Funny Questions to Ask Siri for Your Own Amusement .
50 Hilarious Things That Siri Says.Siri won't speak to her.
97 Funny things to say to Siri, just did all of these. It is hilarious :D
20 Moments when we needed Siri the most and she failed.
Various Siri screenshots that show the personification of the Apple products and human interaction with it.