On-site competitive programming competitions are rare and valuable events, and we all practice hard to have great competition. But I guess we are missing a point. One notable opportunity that exists in these kinds of events is getting to know other members of the competitive programming community, more than what we see in the scoreboards. The lunch club was a cool way of using this opportunity. (scott_wu, are we going to have the club this year? )
I remember the last day of IOI 2017. After everything was finished and the medals were given, I went back to the hotel and I saw an unexpected scene. I found there is this cool tradition in IOIs that in the last day contestants gather together, take pictures, and give out souvenirs. (FYI, I wasn't an IOI participant, I was in the host scientific committee.) I still have the souvenirs that I got from Japanese and Chinese contestants, and It encouraged me to search and get more familiar with their cool cultures.
So, in the remaining days before the trip to Portugal, I'm going to buy some souvenirs to give out in the world finals. I guess we can do this after dinner on the last day, in the lobby of the hotel. I'd be glad if you come and get it!
If you are interested, join the club and bring something from your country for everyone! Maybe this way, we start the tradition of bringing souvenirs to the world finals.