Seen on the sign at a Century 21 dealership on my way into work today:
"We have homes with fireplaces for Santa".
Now, I know that what they meant to say was something like "We have homes with chimneys for Santa to climb down", but my first thought was "Want to give Santa a 'warm welcome'? Light a fire in one of our fireplaces on Christmas Eve!"
Which just goes to show why people stare at me strangely sometimes.