“My daughter called me asking, ‘Is that true, I see it on Google?’” That was how Pierre Agostini found out he had been awarded the 2023 Nobel Prize in Physics. In this conversation with the Nobel Prize's Adam Smith, kindly facilitated by Dawn Larzelere of The Ohio State University (whose voice is heard at the start and end), Agostini talks of his surprise at receiving the prize now, his initial thoughts on hearing the news and recalls his pleasure at being the first to produce a train of attosecond light pulses back in 2001.