Covid is sort of lurking in the background now, but it is still there.
How do you feel about it?
If you book a theatre ticket and then have COVID, would you try and move the booking?
What if you had passed the period by which you could exchange the ticket, felt fine but tested positive. Would you not go out and lose out? Or would you attend and say nothing? Possibly affecting others, but not losing out.
There is no government mandate to keep you indoors, if you or a member of your household tests positive. If someone tested positive in your house, but not you, then would you go out or would you be concerned about infecting others?
