Aftereffects of the vaccination

My last day in Copenhagen for now. Erik woke up with some fever, and not at all like himself. Usually he's a very active boy, but now all he wanted was to relax in his mother's arms. But as it was very warm outside and Erik wasn't sick but just reacting to yesterday's vaccination, the two of them followed me to the airport. It's very close to their home, first there's a 5 min. walk and then max 10 min. with train. 
It sure was nice being there and now Skype will have to do until October, but then we'll meet again :)