Let 'em have their fun.

They're just having fun.

They don't get tired and they have fun doing it.

They will cheer for the World Cup, have fun, have sex this is Egypt my dear.

They had their fun and then they throw out the kid?

Let them have fun! You only get married once.

These kids, they're having so much fun playing games without having to eat.

(Antonis Vradis) These kids were basically hanging out on the pedestrian street in Exarchia.

Eat, drink and be merry!