By mid-afternoon Saturday's to-do list is usually written in stone. Same as today. With other very important stuff done, I now want to turn on the heater in the workshop and finish a woodwork project (e.g., add a bit of trim, paint a sign) or, better yet, start a new one (e.g., a batch of birdhouses (BHs).
To-do list now says:
Go out back and turn on heater
Pick up my order of lumber at Phillmore Enterprises
Sketch plans for next batch of 8 to 10 BHs inside warm shop
Prepare PM snack for workshop
Ain't retired life grand?