Today marks the twentieth anniversary of the very first episode of Father Ted, in case you were wondering why the internet seems to be having a sudden surge of interest towards the acclaimed Graham Linehan sitcom.

It seems some fans have decided to mark the day in their own unique way, with motorists on the Stillorgan dual carriageway noting a special Father Ted message left for passersby.

We admire their slightly dangerous enthusiasm, whoever this mystery letter maker is...

 The 24 quotes from Father Ted you still say