I have been in my current role for 14 years and I know my job inside out. I am the sort of person that doesn't need to be told what to do I can just get on with the daily tasks without being told.
Recently my supervisor has started being quite pushy, if I am in the middle of a task he will say once you have finished X can you do Y, then when I start doing Y he will say after you have finished that can you do Z.
I have a weekly job that I always do on a Thursday and as soon as I started doing it he approaches me and asks how long it will take me as XYZ needs doing. It's not a job that I can give a time on as it takes a different amount of time each time.
I haven't noticed him doing this with anyone else.