DarthKermit:
My sister can't come up for her birthday next week because some selfish retards at her work came back into the country and chose not to self-isolate.
If by "coming up" you mean going from one city/region to another, I hate to break this to you: if you are going to call out others for being selfish, the government is also asking that people minimise non-essential travel. A birthday celebration for your sister probably isn't essential.
A friend (with two young kids) just received information from their GP practice that one utter moron with symptoms (since diagnosed as Covid-19 positive) went into the clinic despite all the warnings and exhortations not to. The authorities should prosecute this person and do their utmost to have him or her sent to jail.