In a comment, Azadeh said:
Today I have been sluggish which is strange for the middle day of the week and alongside all the things in my to-do list.
Which was shortly followed by this comment from Hassan:
Shouldn’t it be “on my to-do list”?
To which I answered:
What can I say… what can I say… I’ll post an explanation soon…
Well, it took a long time but here is the explanation: