What does this idiom mean?

Question:It's like talking to a brick wall.

Answers:
The person you are talking to does not understand a word...you might as well be talking to a brick wall...

3416-words-wordplay-3.html

I need a word that can be made up of these letters please?

Examples of conversations?

What does schmedley mean?

Why do so many people say mean things to people just because of bad spelling or grammar? Don't you think?

Help finding the eytmology of the latin word "Negro"?

Whats the difference between a laneway & a driveway?

The questions seem to be pretty slow in coming today - don't you think?