Somebody in Wales needed a bilingual road sign, so a person who speaks Welch sends a note for a road sign with the following message to be translated.

“No entry for heavy goods vehicles. Residential site only.”

the translator wasn’t around, and the email sent an automated reply which said.

”
“I am out of the office at the moment. Please send any work to be translated.”

The person upon receiving it thought it was the official english translation, and therefore had the road sign printed, and posted  in the subdivision….

How an ‘out of office’ e-mail became a road sign   - CNET News

Swansea is not a city that every swan would choose as its home. Its average monthly temperature never exceeds 19 degrees Centigrade–yes, 66 degrees Fahrenheit. But its city council tries to make it a livable place.