Cuchculan
They stick something up your nose for a few seconds. Never nice at all. Know somebody who had it done. He said it was horrible. But we all might have to have it done some day. When he mentioned that to me it reminded me of a thing they done about twice daily when I was in hospital last year. A tube like thing up the nose. Only this made you want to cough and clear your throat. I bloody hated having that done twice a day for nearly 3 weeks. I imagine that would be similar only for a shorter amount of time.
Schools here have said the 3 day week too. Asking how long can you keep students out of school? The exams are meant to start soon. But put off till October. By then students would have missed so much school that it might be a bit unfair on them. Sit exams after no school for so long? These are the exams that count most in your life too.
I am sure you can social distance with the job you have to do. Use various rooms. Not more than 2 to a room. Just as exposed if you go to the shops. That is my every day thing. Where is safe these days?