Irish Rail posted this update on Twitter earlier in a bid to explain why their Drogheda to Bray train would be delayed.
Unfortunately someone's finger slipped and unwittingly lay the blame on one passenger taking 'bill' on board.
Of course, Twitter came back with one silly 'bill' themed joke after another.
Let the hilarity commence...
08:00 Drogheda Bray delayed by 30mins due to a passenger taking bill onboard the train
— Iarnród Éireann (@IrishRail) July 29, 2014
@IrishRail @aaroadwatch not surprised, the price of stuff on your trains is ridiculous.
— Jeremy Taxman (@JeremyTaxman) July 29, 2014
@irishrail …not Bill again! Always ruining everyone's day that lad
— Cian McKenna (@mrcianmckenna) July 29, 2014
@IrishRail @aaroadwatch IS BILL OK
— Cillian O'Keeffe (@chillok) July 29, 2014
@IrishRail poor bill hope he's not too frightened pic.twitter.com/BqaIXXgJHS
— Multi talentless (@DubWeasel) July 29, 2014
@IrishRail who took Bill? Who is Bill? Is Bill ok?
— Banjaxed (@banjaxeddotie) July 29, 2014
@Liam_Geraghty @IrishRail @darraghdoyle Mr O'Herlihy regretting recent move?
— annemarie wyley (@annemariewyley) July 29, 2014
They later tweeted an apology.
Apologies passenger taken ill onboard the 08:00hrs Drogheda to Bray
— Iarnród Éireann (@IrishRail) July 29, 2014