QUIZ: Can you identify which of these countries have the colour yellow in their flag?
And they were all yellow... actually, just over half of them are and it's up to you to guess them correctly.
We're onto our third quiz on the various nations around the world and the colour of their flags, so yes, it's now a series.
Your appetite for these quizzes is insatiable, so this week we are bringing you the colour yellow.
That reads very Sesame Street admittedly, but you know the drill now.
You've got one minute to identify the eight countries from the list of 15 that have the colour yellow in their flag.
If the quiz isn't displaying properly, please click here.