Stan Wawrinka left startled by surprise Rafael Nadal reply in press conference with kids

STAN WAWRINKA may be used to press conferences in front of journalists picking his brains, but how did he handle being thrown questions from kids in the same setting?

from Daily Express :: Tennis Feed https://www.express.co.uk/sport/tennis/1142379/Stan-Wawrinka-Rafael-Nadal-Queens-Roger-Federer-Novak-Djokovic-tennis
via Express