Very funny, and most likely because it is probably being worked on as we speak. Keep in mind the world things it can advertise anything and thereby keeps promising us free, free, free, if we’ll digest all those ads. Well this Onion parody points to Whisper Ads on the Google Phone.
Yes, the phone listens to what you say in a phone call and then puts ads in your ears simultaneously. The parody potential is well played here.
New Google Phone Service Whispers Targeted Ads Directly Into Users’ Ears