I expected to hear back from them but I never heard a 'whisper'. [=I never heard from them again]
“I've had more than I can stand,” she complained in a 'stage whisper'.
I couldn't hear what they were saying because they were 'whispering'.
(..) but you've already forgotten. Tell e how crazy everyone is... and laugh about it. And if you get home late and I'm already asleep... Just whisper in my ear one little thought you had today... because... I love how you look at the world... I am so happy I get to be next to you and see (..)2013 Her