*Elderly couple texting*

An elderly couple had just learned how to send text messages on their cell  phones.  The wife was a romantic type and the husband was more of a no-nonsense guy.

One afternoon the wife went out to meet a friend for coffee.  She decided to send her husband a romantic text message and she wrote:  

"If you are sleeping, send me your dreams.  If you are laughing, send me your  smile.
If you are eating, send me a bite.  If you are drinking, send me a sip.  If you are crying, send me your tears. I love you.

The husband texted back to her:  "I'm on the toilet.  Please advise."