The first day after 3 weeks of vacation. Therefore, I haven't had too many expectations of getting done too much, but it was OK.
The worst thing about coming back is that you still get mails in your inbox when you are on vacation and people expect you to answer as soon as you are back. So, it's not like the weeks after vacation are "normal", instead you mostly have to burst through a lot of stuff in a short amount of time.
Well, that's broken.
A few companies, also some German car manufacturer I think, started to just not deliver any mails to people on vacation and also not afterwards. The mails delivered in that timeframe are just dropped.
What's important enough will come again.