Well, the day turned out differently! While I was at the gym, Mr Osc got a call from the hand therapy nurse, who works in a different hospital on Fridays, saying if he could get there 12.15-12.30, she could see him. He cane to the gym for me, I ran home and changed and we got there at 12.25. Thankfully his finger is fine, she cleaned it and dressed it, but understood our concern and why we did not want to leave it over the weekend.
Afterwards, we went to a nearby shopping centre for a cup of tea, and also got a few Christmas bits and pieces. When we left, the weather had changed and we drove home through heavy rain. We've decided not to go out this evening as the weather is miserable now.