When i was a teenager (not that long ago )
i would...
walk my dog 2 or 3 times a day (had toget u at 5.30am as my school bus went at 7am)
Also fed her, and took her to vets etc
keep my own bedroom clean and tidyish (No one else ever tidied it for me, but when it got very messy (which it did) i woukd be told it needed to be tidyed (true))
Cook dinner 2 or 3 weekdays a week
clean the bathrooms weekly
give the whole downstairs & hall stairs landing and bathroom a good hoover / dust at least weekly, and my dads bedromm sometimes
load / unload the dishwasher if it needed doing and i happened to be there
would do a load of laundry if basket was full but my dad did it sometimes too)... and ironed all of my own clothes
I didnt have to do these tasks as such but i did do them, and do them always and not moan about it... did it because I wanted to rather than had to.... (If i had to do it i would probably have refused, or made a big deal out of it, but doing it cause i want to meant i actuakky did it)
also my mum had left and i was living at home with my dad and my dad worked a lot so i had to do it, though as i said was never told i had to!
as soon as id passed my driving test i did the weekly supermarket shop too (literally the 1st place i ever drove myself to was the supermarket!)