Sign at the local building site is killing me.

[GnocchiNineDoors]

Evidently, they are good at building walls not phrases.

"Apologise for any inconvenience caused"

Erm, and where would you like me to send that apology? "We apologise" or "Apologies" surely?

Get your Permanent Marker out!

:o I would just make a point of saying "sorry" every time I walk past