End of course party Course End Party

There was a party at school where my wife works. It was the end of course party being held after all courses have ended.  and It was very nice.There was an sceneary on the The playground was where all the classes acted plays were held. The first class that acted  play was from my wife class. This year she teachs three year olds. for this year and She and her workmate joined both classes in the play and they acted together. They danced to three different songs.  When the songs started to play some children started began to dance and some of them didn't do...it This happens frequency with those kind of childrenoften. When they finished to act, we continued watching the rest of the actuations of the plays from other classes.  We got back home too late fo us and today morning we had a fews problems to wake us up. and we have problems waking up next morning.

Thanks in advance.