This week on Mario's Sunday Roast the hot topics up for discussion were smartphone addiction, Ireland's tipping culture and outdated parts of religion.

Joining Mario in the studio were actor Norma Sheahan who shared her thoughts on how she thinks the church needs to get with the times and ditch confession and children fearing that they're eating Jesus!

Eoin told us the story of his experience tipping waiters in the States. How do we cope with tipping in Ireland? Do we do it out of guilt or to give thanks for great service? And how much do you tip?! Does anyone know the code?!

And finally on the roast this week Mario confessed how addicted he is to his smartphone. Without a laptop or tablet he relies solely on his phone to keep him up to date with news, therefore it's always in his hand.

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