I once in my early 20s had an office bitch going for me in passive aggressive ways. I tried to play her at her own game in a really minor way and did not succeed. Learned then: never get in a bitch off with a total bitch.
Also going to Berlin on holiday. Lovely city, but endless museums and history. Just not my cup of tea, I was bored. Made me realise to not go on holiday somewhere museum heavy.
Endless museums and history is my jam! Berlin, Florence, Rome, Pisa, Heidelberg, Frankfurt, Paris, Verdun, Zurich, Strasbourg, Xiamen, Jiujiang, Nanchang, Wuhan (duh!), Shaolin, Anhua, Seoul, ... The list goes on and on and for me it's all the history and museums.