Sender: Brother Internal Noise: Sister is thinking aboutChannel: Letter, writing what's in the letterExternal Noise: Bird squawking
Squawk squawk!
I wonder what my brother wrote to me
Receiver
Sender: Brother Channel: Letter, writing
Receiver
Sender: Brother Message: An I love and miss you noteChannel: Letter, writing Decoding: Sister reads and understandsEncoding: The brother wanted to say he loves and misses his sister through mail
Receiver
I love and miss you sis! - B
Aw, haha! I miss and love you too!
Sender: Brother Internal Noise: The sister is thinking aboutChannel: Letter, writing writing back to her brotherFeedback: Writing back
Maybe I should write to him back
Sender: Brother Internal Noise: The sister is thinking aboutChannel: Letter, writing what to write back to her brother
What should I write?
Internal Noise: Sister is thinking about eating first
