“Four or five pints down” is how rugby fan, Rob Lewis, describes himself when his mates set him a challenge last Saturday morning.They were watching England’s semi-final win over New Zealand in the World Cup when: “They said ‘you wouldn’t go to Japan’ and I’m like, ‘yeah, I would.’”So, Rob immediately booked a flight to Tokyo via Paris for £650. The lack of a hotel room or match tickets didn’t stop him, neither did being on crutches after a recent knee operation.Some might call him impulsive, but Newsbeat wanted to know more about Rob’s adventure, so we followed his journey.Sunday 27 OctoberRob starts scouring Twitter for tickets.”I got an offer from someone who I believe is a legit seller and handed over £1,000 for two tickets,” says Rob, 36, who’s from Sunbury on Thames.Oh Rob, was that really such a good idea?Monday 28 OctoberHe tells Newsbeat he is nervous, but that he has “good faith in humanity.” Skip Twitter post by @roblewi5 Pray the tickets arrive ?? #RugbyWorldCup #EliteBandwagon— Rob Lewis (@roblewi5) October 29, 2019 Report End of Twitter post by @roblewi5 Tuesday 29 October “Bit of a disaster this morning – the tickets didn’t arrive,” Rob explains to Newsbeat….