Sports   (Talk about balls here.)

Thank you! Don GB.
It is perfectly true, especially in our 'Leagues' (soccer and rugby) that teams/clubs have glorious moments and disappointing moments. Some decades ago, Man Utd and WRLFC were unstoppable.
But! It is great that different teams have triumphant times. It would soon become boring if one team dominated and won everything - an issue which is in some countries. I remember watching the German national team play and it was almost the Bayern Munich team - I think, 9 of the 11 players were BM players.
On the topic of Germany and your words 'Every dog has his day', I saw Germany take Brasil to pieces in 2014 (7:1, if I remember correctly) and I saw Germany's miserable and extremely embarrassing performance in 2018. Germany still haven't built a strong team and they (Löw and co.) are working hard to get another World class team together.