Does anyone agree?Cell phones on flights?

I agree with the annoyances we will encounter. Some people don't care who has to listen to them yak, even if that person is 5 inches from you for 8 hours! And as far as the other answer about it affecting the plane; I am a flight attendant and it DOES affect the communication system on some commercial aircrafts. Our pilots will routinely make a secondary announcement to turn off cell phones. It creates feedback in their headsets.