You have a choice on a Sunday afternoon. You can watch an NFL football game on tv or go for a two hour hike.
You have a choice on a Tuesday evening. You can watch NCIS on tv or play a set if tennis
You have s choice on a Saturday morning. You can watch a cooking show in the cooking channel or go to art galleries and antique stores.
There is nothing inherently wrong with watching tv occasionally but given the chance, consider choosing something more active to do. You sill very rarely regret it.
Just something to think about.
Have a great day!