The Hotline wind-up merchants were out in force once again with Old Firm tit-for-tat aplenty.
There was even a caller who's created his own song for Celtic boss Ange Postecoglou.
Gordon Ashley, Ayr, said: "It’s so funny listening to Rangers fans clinging onto their Europa League semi-final comfort blanket on the Hotline. These are the same people who told us all that mattered this season was the league title and £40m prize money.