He stays up late playing video games or watching sports.
He sleeps till 9 or 10 on the weekends.
He eats everything in the fridge and then complains that there is no food.
He leaves his backpack in the front hall after school and his shoes in the middle of the floor
He leaves his dishes in the sink and juice cups in the computer room.
He also asks me how my day was.
He starts my car for me when it’s cold outside
He likes to cook with me in the kitchen while we talk about stuff
He tells me he loves me every day and hugs me till it hurts

Teenage sons are pretty great.