What do the different colored mouse ears mean?

[novazx3]

I was taking a look at the navigators for different cruises, and I noticed different colored mouse ears for kids clubs activities. Anyone know what the different colors stand for? Are the different colors correlated to the age group for the activity?

 

[AudreyKThompson]

There is a key at the bottom of the navigator- It indicates type of activities - games, food, family etc.