Brainteasers are an ideal way to test your mind with something new and stretch your mental muscles first thing in the morning.
Each brainteaser is different and each one tests a different part of your brain.
Inspired by the 2018 World Cup, this challenge by artist Gergely Dudás asks you to spot the football hiding among the bunch of pandas.
Flags are held up in the jubilant crowd for both countries.
Struggling to spot the hidden football? Don’t worry ... Read even more
