Inspired by the 'train your baby like a dog' programme,
My DC (19 and 23) are reliably trained to-
Cook a dinner when told what to make.
Do their own laundry.
Use ice and refill the ice trays.
Walk and feed the dog.
Bake cakes
Patiently teach (and reteach ad infinitum) their grandparents to use tech.
Clean their own bathroom (badly) and their own bedrooms (well).
How about yours?