If the answer is "no" then the European Sport Stacking Championships are probably not for you.
But for five people from Northern Ireland - including three children - success at those championships in Spain next weekend is the goal.
The individual and team sport, also known as cup stacking or speed stacking, involves stacking nine to 12 specially-designed cups in predetermined sequences as quickly as possible.
The cups, which come with air holes to allow air to pass through, are placed in different sequences in a race against the clock or different players.
The Northern Ireland team is headed by 22-year-old Laura Beacom, from east Belfast, who is the current European champion.
She first spotted sport stacking online when she was 12-years-old after coming across a video on YouTube.
"I got a set of cups and just started practicing on the carpet of my bedroom and the rest is history," she said.
Laura convinced her mum to let her take part in her first competition in Glasgow after a set of cups purchased in 2017 came with an advert notifying them of the event.
Now, 10 years later, she has won the 2022, 2023 and 2024 European championships, holds two out of three of the current European records, held the world record at one point and came fifth at the 2025 World Championships.
Laura will be competing in the singles event at the upcoming European Championships, where she has to place 12 cups in a formation.
She will also compete in the doubles, alongside a partner she has yet to play with.
"Speed is the most important thing but you only get three tries in each event and you need to do well in every event as they add the times together," she said.
"Consistency is so important as you need to be nailing it every time and hold your nerve."
Success though has come at a price, as the sport is all self-funded - an expense which adds up, especially since Laura usually competes abroad once a month.
When Laura started out a decade ago it was only her - and then her dad - competing.
There are 24 competing with Team GB in Alicante from 17 to 19 April, five of whom are from Northern Ireland.
Laura is now the GB national coach for the sport and trains children at after school clubs in the Randalstown area.
A number of them are accompanying Laura to Spain, including brother and sister, Logan and Ivy from Randalstown in County Antrim.
Their mum Sarah explained how she believed this would just be a short-lived phase after her daughter showed interest.
"She is sticking with his. She really enjoys it," she said.