Joey Carbery has shown no sign of nerves since stepping into Johnny Sexton's shoes for Ireland's big Six Nations showdown with France.
Carbery got the nod from Andy Farrell to start tomorrow after Sexton felt his hamstring in training on Wednesday.
And, after observing a confident Captain's Run at the Stade de France on the eve of the game, assistant coach John Fogarty believes that Carbery is in the right mental space as he prepares for his first Six Nations start.