Life in coronavirus lockdown has been tough for many, with most aspects of society slowing down and others, including football, coming to a complete halt.
Football fans pining the temporary loss of the beautiful game have filled the void with video games such as FIFA 20 or Football Manager, while classic matches also offer some football entertainment.
Puzzles are another way to pass the time, while also keeping the brain busy and a few have been doing the rounds on social media and in message groups.
One of the most popular is Jamie Carragher's challenge, but what is it all about?