After a laptop sleep and wak-up the time is often wrong -> it seems to be the same time as when the laptop was put to sleep. So no updating is taking place.
I use this
sudo ntpd -gq
to update the time.
Dim Sum is an umbrella term referring to the range of dumplings. In Australian restaurants, these bite-sized portions are often served under the moniker 'Yum Cha'.