Sure maybe this question doesn’t fit your lifestyle, but I remember plenty of situations, especially when people were quarantining, that most times someone got sick, they could pretty reliably point to a situation and say “yeah that’s probably where I got it”
I teach in schools every week day. How would I know which school, which day, or which student?
Sure maybe this question doesn’t fit your lifestyle, but I remember plenty of situations, especially when people were quarantining, that most times someone got sick, they could pretty reliably point to a situation and say “yeah that’s probably where I got it”
Obviously you don’t teach English reading comprehension