why Friday should be part of the weekend

Ok so I got up this morning and ate breakfast and in protest of my very being awake on Friday at 8am I got a stomach ache. As happened on Friday last week. Clearly this is a sign to return to bed and sleep in until an appropriate weekend sleeping in time. Nevertheless I went to the gym (where I benched the bar all by myself, woohoo!). However when I tried to leave to come home I took off my running shoes and then instead of putting my street shoes on I put my running shoes back on. And then I looked down at my feet and had a sort of "which one of these things doesn't belong" sort of moment. After the gym I came home and prepared to run some errands: renew/pickup a prescription, buy some food for the weekend, and go to the bank.
I went to the grocery store but instead of going to the pharmacy window to renew my prescription I just started shopping. One box of clementines, a frozen pizza and a bottle of hair conditioner later I remembered about the prescription. Fortunately, it only takes 10 min for them to fill a prescription and I still had more shopping to do. Unfortunately, I finished shopping, paid and left the store without remembering to pick it up. Then, I went to the bank to deposit a check where I filled out the slip for deposit to a savings account instead of a checking account. I finally remembered the prescription and went back to the grocery store to pick it but looked all over the wrong parking lot for the car. (Not remembering that I had left it at the bank.)
Ok well most of the stuff was done so I came home and checked on a dvd I'd been burning for my brother. About half an hour after returning home I looked over and saw the frozen pizza on the floor thus triggering another forgotten task: put the groceries away.
I've probably forgotten more stuff but just haven't remembered that I forgot yet.
Clearly my brain thinks that today should have been the sort of day where one sleeps in and then leisurely works on knitting projects. I also took a friend to the airport and on the way home there was a huge semi stuck across the road and everyone had to drive up over the curb and onto the grass to get around him. Maybe he doesn't like Friday's either.