Translation of playful in German

One of my favorite seasons is the winter, the time in which everything is white and bright. But even though I like this time of the year a part of me detests it because of it may drawbacks.
After our system update, lessons will be saved for 30 minutes automatically, if you want to save them permanently, you need to press the 'save lesson' button. It than works the same basically.
Somehow at three in the morning I finally fell asleep. The place did not serve breakfast but I went to the northern beach which offered really nice food. I ate some fruits and drank coffee.