Take a waltz

All youngsters do not dance with the thumbs when using the mobile phone, as I wrote about September 19. Look here, the young woman is thumb-dancing (as we say here), but the young man is doing the index waltz (also as we say here). 
And Carl XIV Johan, the first Bernadotte king is watching them! 

/Carl Johan was a french soldier who was imported into Sweden to become king 1818. Since then the royal title has been inherited./