I noticed something when I went online to book my COVID shot today. I got my flu shot when I had a doctor's appointment on the 13th, so I just need the COVID jab, but all I seem to be able to book is an appointment to get both, not just COVID. I booked anyway and will just tell them I don't need the flu shot, but I thought it was weird that I could book the flu shot only, but not the COVID shot only. That's my random observation of the day.