Sunday with Katarina Johnson-Thompson: ‘I don’t think I’d make a good traitor. I can’t lie to save my life’

Sunday activities? It depends what time of year it is. Maybe there’ll be a football match I’ll watch in the afternoon. I support Liverpool. The last time I went was for Jürgen Klopp’s second-to-last game against Tottenham. I had to go and say bye in my own way.

Sundays growing up? I’m from the generation that played out in the streets, so I’d be out with my friends. I used to live opposite my nan and grandad. It was just me and my mum. I haven’t got any siblings, so I’d be with my friends playing Pokémon on my Game Boy or playing football.

Sunday telly? My boyfriend [British hurdler Andrew Pozzi] lives in Cardiff, but I live in Loughborough, so we’ll start a programme together and watch it at the same time. We’ve been watching Traitors. I don’t think I’d make a good traitor. I can’t lie to save my life.

Family time? I live by myself, but try to go back to Liverpool on the weekends to see my mum when I can. I’ll be away this month and in August, too. I’m looking forward to my fourth Olympics. It’s an honour to be selected.